U.S. Geological Survey / U.S. Forest Service

source · source-usgs-national-digital-trails-rock-creek-20260923

Original source: U.S. Geological Survey / U.S. Forest Service

Claims and evidence

Official dataset route segment

Coordinate reference system
EPSG:4269
Dataset feature id
{3684A093-14D3-4B83-8166-C9EA4DA55844}
Dataset feature name
HILTON LAKES
Dataset field
lengthmiles
Distance miles
0.68140891
Distance status
known
End coordinate
Latitude
37.462589226225305
Longitude
-118.73733284592811
Geometry snapshot
Feature id
{3684A093-14D3-4B83-8166-C9EA4DA55844}
Path
geometry/v0/snapshots/usgs-rock-creek-principal-routes-20260923.geojson
Sha256
cbbaa853ee6d4ad8a8d995ab91270b7154a5fe3643ac1cb666d43f53c59b600a
Operational status requires current check
Yes
Route role
official mainline
Source data description
USFS Trails Update 03/2026
Source dataset id
{8CC4DB36-D0BE-4189-88C7-64C3569EB754}
Source edit date
1774742400000
Source feature id
2617
Source load date
1777310283000
Source mode attributes
Hiker pedestrian
Unknown
Pack saddle
Unknown
Source originator
U.S. Forest Service
Start coordinate
Latitude
37.454945052278845
Longitude
-118.7410005282141
Evidence and sources (1)

No claim effective interval recorded.

Spatial scope IDs: scope-route-hilton-lakes-rock-creek

  1. Evidence stance: supports · Evidence details

    A bounded USGS National Digital Trails query returned U.S. Forest Service-originated distance-bearing features for the shared Mosquito Flat approach, Little Lakes Valley, Mono Pass, Morgan Pass, Tamarack Lakes, and Hilton Lakes. Twenty-five reviewed features are retained in an immutable snapshot; geometry and source-field distances do not by themselves establish visitor itinerary semantics.

    Publisher
    U.S. Geological Survey / U.S. Forest Service
    Observer / attribution
    Not recorded
    Observed at
    Unknown
    Retrieved at
    2026-09-23T21:00:00+00:00

    Retrieval time does not establish when an event occurred.

    Observation details · Source details · Original source: U.S. Geological Survey / U.S. Forest Service

    Recorded artifact references
    • geometry/v0/snapshots/usgs-rock-creek-principal-routes-20260923.geojson
    • cbbaa853ee6d4ad8a8d995ab91270b7154a5fe3643ac1cb666d43f53c59b600a

    References are not a confirmation of current availability.

Official dataset route segment

Coordinate reference system
EPSG:4269
Dataset feature id
{0D7AB5CB-130D-4324-ADBB-130F6C614E6D}
Dataset feature name
HILTON LAKES
Dataset field
lengthmiles
Distance miles
0.05947735
Distance status
known
End coordinate
Latitude
37.46306654289123
Longitude
-118.73680655530393
Geometry snapshot
Feature id
{0D7AB5CB-130D-4324-ADBB-130F6C614E6D}
Path
geometry/v0/snapshots/usgs-rock-creek-principal-routes-20260923.geojson
Sha256
cbbaa853ee6d4ad8a8d995ab91270b7154a5fe3643ac1cb666d43f53c59b600a
Operational status requires current check
Yes
Route role
official mainline
Source data description
USFS Trails Update 03/2026
Source dataset id
{8CC4DB36-D0BE-4189-88C7-64C3569EB754}
Source edit date
1774742400000
Source feature id
1641
Source load date
1777310283000
Source mode attributes
Hiker pedestrian
Unknown
Pack saddle
Unknown
Source originator
U.S. Forest Service
Start coordinate
Latitude
37.462589226225305
Longitude
-118.73733284592811
Evidence and sources (1)

No claim effective interval recorded.

Spatial scope IDs: scope-route-hilton-lakes-rock-creek

  1. Evidence stance: supports · Evidence details

    A bounded USGS National Digital Trails query returned U.S. Forest Service-originated distance-bearing features for the shared Mosquito Flat approach, Little Lakes Valley, Mono Pass, Morgan Pass, Tamarack Lakes, and Hilton Lakes. Twenty-five reviewed features are retained in an immutable snapshot; geometry and source-field distances do not by themselves establish visitor itinerary semantics.

    Publisher
    U.S. Geological Survey / U.S. Forest Service
    Observer / attribution
    Not recorded
    Observed at
    Unknown
    Retrieved at
    2026-09-23T21:00:00+00:00

    Retrieval time does not establish when an event occurred.

    Observation details · Source details · Original source: U.S. Geological Survey / U.S. Forest Service

    Recorded artifact references
    • geometry/v0/snapshots/usgs-rock-creek-principal-routes-20260923.geojson
    • cbbaa853ee6d4ad8a8d995ab91270b7154a5fe3643ac1cb666d43f53c59b600a

    References are not a confirmation of current availability.

Official dataset route segment

Coordinate reference system
EPSG:4269
Dataset feature id
{EB9E054A-F723-444D-B923-51058542C4C8}
Dataset feature name
HILTON LAKES
Dataset field
lengthmiles
Distance miles
0.01534069
Distance status
known
End coordinate
Latitude
37.46314453664115
Longitude
-118.73654537092932
Geometry snapshot
Feature id
{EB9E054A-F723-444D-B923-51058542C4C8}
Path
geometry/v0/snapshots/usgs-rock-creek-principal-routes-20260923.geojson
Sha256
cbbaa853ee6d4ad8a8d995ab91270b7154a5fe3643ac1cb666d43f53c59b600a
Operational status requires current check
Yes
Route role
official mainline
Source data description
USFS Trails Update 03/2026
Source dataset id
{8CC4DB36-D0BE-4189-88C7-64C3569EB754}
Source edit date
1774742400000
Source feature id
2768
Source load date
1777310283000
Source mode attributes
Hiker pedestrian
Unknown
Pack saddle
Unknown
Source originator
U.S. Forest Service
Start coordinate
Latitude
37.46306654289123
Longitude
-118.73680655530393
Evidence and sources (1)

No claim effective interval recorded.

Spatial scope IDs: scope-route-hilton-lakes-rock-creek

  1. Evidence stance: supports · Evidence details

    A bounded USGS National Digital Trails query returned U.S. Forest Service-originated distance-bearing features for the shared Mosquito Flat approach, Little Lakes Valley, Mono Pass, Morgan Pass, Tamarack Lakes, and Hilton Lakes. Twenty-five reviewed features are retained in an immutable snapshot; geometry and source-field distances do not by themselves establish visitor itinerary semantics.

    Publisher
    U.S. Geological Survey / U.S. Forest Service
    Observer / attribution
    Not recorded
    Observed at
    Unknown
    Retrieved at
    2026-09-23T21:00:00+00:00

    Retrieval time does not establish when an event occurred.

    Observation details · Source details · Original source: U.S. Geological Survey / U.S. Forest Service

    Recorded artifact references
    • geometry/v0/snapshots/usgs-rock-creek-principal-routes-20260923.geojson
    • cbbaa853ee6d4ad8a8d995ab91270b7154a5fe3643ac1cb666d43f53c59b600a

    References are not a confirmation of current availability.

Official dataset route segment

Coordinate reference system
EPSG:4269
Dataset feature id
{864FA16B-E640-424C-A48E-66BA01FCE0A1}
Dataset feature name
HILTON LAKES
Dataset field
lengthmiles
Distance miles
0.12022438
Distance status
known
End coordinate
Latitude
37.464205106431166
Longitude
-118.73490255009858
Geometry snapshot
Feature id
{864FA16B-E640-424C-A48E-66BA01FCE0A1}
Path
geometry/v0/snapshots/usgs-rock-creek-principal-routes-20260923.geojson
Sha256
cbbaa853ee6d4ad8a8d995ab91270b7154a5fe3643ac1cb666d43f53c59b600a
Operational status requires current check
Yes
Route role
official mainline
Source data description
USFS Trails Update 03/2026
Source dataset id
{8CC4DB36-D0BE-4189-88C7-64C3569EB754}
Source edit date
1774742400000
Source feature id
6618
Source load date
1777310283000
Source mode attributes
Hiker pedestrian
Unknown
Pack saddle
Unknown
Source originator
U.S. Forest Service
Start coordinate
Latitude
37.46314453664115
Longitude
-118.73654537092932
Evidence and sources (1)

No claim effective interval recorded.

Spatial scope IDs: scope-route-hilton-lakes-rock-creek

  1. Evidence stance: supports · Evidence details

    A bounded USGS National Digital Trails query returned U.S. Forest Service-originated distance-bearing features for the shared Mosquito Flat approach, Little Lakes Valley, Mono Pass, Morgan Pass, Tamarack Lakes, and Hilton Lakes. Twenty-five reviewed features are retained in an immutable snapshot; geometry and source-field distances do not by themselves establish visitor itinerary semantics.

    Publisher
    U.S. Geological Survey / U.S. Forest Service
    Observer / attribution
    Not recorded
    Observed at
    Unknown
    Retrieved at
    2026-09-23T21:00:00+00:00

    Retrieval time does not establish when an event occurred.

    Observation details · Source details · Original source: U.S. Geological Survey / U.S. Forest Service

    Recorded artifact references
    • geometry/v0/snapshots/usgs-rock-creek-principal-routes-20260923.geojson
    • cbbaa853ee6d4ad8a8d995ab91270b7154a5fe3643ac1cb666d43f53c59b600a

    References are not a confirmation of current availability.

Official dataset route segment

Coordinate reference system
EPSG:4269
Dataset feature id
{4511F5F5-B67F-4F85-B848-CCC702EBC2EC}
Dataset feature name
HILTON LAKES
Dataset field
lengthmiles
Distance miles
3.0331486300000003
Distance status
known
End coordinate
Latitude
37.48616008764708
Longitude
-118.75095350840701
Geometry snapshot
Feature id
{4511F5F5-B67F-4F85-B848-CCC702EBC2EC}
Path
geometry/v0/snapshots/usgs-rock-creek-principal-routes-20260923.geojson
Sha256
cbbaa853ee6d4ad8a8d995ab91270b7154a5fe3643ac1cb666d43f53c59b600a
Operational status requires current check
Yes
Route role
official mainline
Source data description
USFS Trails Update 03/2026
Source dataset id
{8CC4DB36-D0BE-4189-88C7-64C3569EB754}
Source edit date
1774742400000
Source feature id
2767
Source load date
1777310283000
Source mode attributes
Hiker pedestrian
Unknown
Pack saddle
Unknown
Source originator
U.S. Forest Service
Start coordinate
Latitude
37.464205106431166
Longitude
-118.73490255009858
Evidence and sources (1)

No claim effective interval recorded.

Spatial scope IDs: scope-route-hilton-lakes-rock-creek

  1. Evidence stance: supports · Evidence details

    A bounded USGS National Digital Trails query returned U.S. Forest Service-originated distance-bearing features for the shared Mosquito Flat approach, Little Lakes Valley, Mono Pass, Morgan Pass, Tamarack Lakes, and Hilton Lakes. Twenty-five reviewed features are retained in an immutable snapshot; geometry and source-field distances do not by themselves establish visitor itinerary semantics.

    Publisher
    U.S. Geological Survey / U.S. Forest Service
    Observer / attribution
    Not recorded
    Observed at
    Unknown
    Retrieved at
    2026-09-23T21:00:00+00:00

    Retrieval time does not establish when an event occurred.

    Observation details · Source details · Original source: U.S. Geological Survey / U.S. Forest Service

    Recorded artifact references
    • geometry/v0/snapshots/usgs-rock-creek-principal-routes-20260923.geojson
    • cbbaa853ee6d4ad8a8d995ab91270b7154a5fe3643ac1cb666d43f53c59b600a

    References are not a confirmation of current availability.

Official dataset route segment

Coordinate reference system
EPSG:4269
Dataset feature id
{D012B603-FB10-4BC4-A69A-86CF6C4224D2}
Dataset feature name
HILTON LAKES
Dataset field
lengthmiles
Distance miles
0.02063959
Distance status
known
End coordinate
Latitude
37.48635898868844
Longitude
-118.75094602611534
Geometry snapshot
Feature id
{D012B603-FB10-4BC4-A69A-86CF6C4224D2}
Path
geometry/v0/snapshots/usgs-rock-creek-principal-routes-20260923.geojson
Sha256
cbbaa853ee6d4ad8a8d995ab91270b7154a5fe3643ac1cb666d43f53c59b600a
Operational status requires current check
Yes
Route role
official mainline
Source data description
USFS Trails Update 03/2026
Source dataset id
{8CC4DB36-D0BE-4189-88C7-64C3569EB754}
Source edit date
1774742400000
Source feature id
2999
Source load date
1777310283000
Source mode attributes
Hiker pedestrian
Unknown
Pack saddle
Unknown
Source originator
U.S. Forest Service
Start coordinate
Latitude
37.48616008764708
Longitude
-118.75095350840701
Evidence and sources (1)

No claim effective interval recorded.

Spatial scope IDs: scope-route-hilton-lakes-rock-creek

  1. Evidence stance: supports · Evidence details

    A bounded USGS National Digital Trails query returned U.S. Forest Service-originated distance-bearing features for the shared Mosquito Flat approach, Little Lakes Valley, Mono Pass, Morgan Pass, Tamarack Lakes, and Hilton Lakes. Twenty-five reviewed features are retained in an immutable snapshot; geometry and source-field distances do not by themselves establish visitor itinerary semantics.

    Publisher
    U.S. Geological Survey / U.S. Forest Service
    Observer / attribution
    Not recorded
    Observed at
    Unknown
    Retrieved at
    2026-09-23T21:00:00+00:00

    Retrieval time does not establish when an event occurred.

    Observation details · Source details · Original source: U.S. Geological Survey / U.S. Forest Service

    Recorded artifact references
    • geometry/v0/snapshots/usgs-rock-creek-principal-routes-20260923.geojson
    • cbbaa853ee6d4ad8a8d995ab91270b7154a5fe3643ac1cb666d43f53c59b600a

    References are not a confirmation of current availability.

Official dataset route segment

Coordinate reference system
EPSG:4269
Dataset feature id
{26AC3638-FAF2-46F5-B148-E7975019CD93}
Dataset feature name
HILTON LAKES
Dataset field
lengthmiles
Distance miles
0.03763446
Distance status
known
End coordinate
Latitude
37.48674083556284
Longitude
-118.75094726569864
Geometry snapshot
Feature id
{26AC3638-FAF2-46F5-B148-E7975019CD93}
Path
geometry/v0/snapshots/usgs-rock-creek-principal-routes-20260923.geojson
Sha256
cbbaa853ee6d4ad8a8d995ab91270b7154a5fe3643ac1cb666d43f53c59b600a
Operational status requires current check
Yes
Route role
official mainline
Source data description
USFS Trails Update 03/2026
Source dataset id
{8CC4DB36-D0BE-4189-88C7-64C3569EB754}
Source edit date
1774742400000
Source feature id
6546
Source load date
1777310283000
Source mode attributes
Hiker pedestrian
Unknown
Pack saddle
Unknown
Source originator
U.S. Forest Service
Start coordinate
Latitude
37.48635898868844
Longitude
-118.75094602611534
Evidence and sources (1)

No claim effective interval recorded.

Spatial scope IDs: scope-route-hilton-lakes-rock-creek

  1. Evidence stance: supports · Evidence details

    A bounded USGS National Digital Trails query returned U.S. Forest Service-originated distance-bearing features for the shared Mosquito Flat approach, Little Lakes Valley, Mono Pass, Morgan Pass, Tamarack Lakes, and Hilton Lakes. Twenty-five reviewed features are retained in an immutable snapshot; geometry and source-field distances do not by themselves establish visitor itinerary semantics.

    Publisher
    U.S. Geological Survey / U.S. Forest Service
    Observer / attribution
    Not recorded
    Observed at
    Unknown
    Retrieved at
    2026-09-23T21:00:00+00:00

    Retrieval time does not establish when an event occurred.

    Observation details · Source details · Original source: U.S. Geological Survey / U.S. Forest Service

    Recorded artifact references
    • geometry/v0/snapshots/usgs-rock-creek-principal-routes-20260923.geojson
    • cbbaa853ee6d4ad8a8d995ab91270b7154a5fe3643ac1cb666d43f53c59b600a

    References are not a confirmation of current availability.

Official dataset route segment

Coordinate reference system
EPSG:4269
Dataset feature id
{3516AF3D-8A4D-49DD-BE35-EE6E007DC4E5}
Dataset feature name
HILTON LAKES
Dataset field
lengthmiles
Distance miles
0.11746828000000001
Distance status
known
End coordinate
Latitude
37.48692717618752
Longitude
-118.7527127813209
Geometry snapshot
Feature id
{3516AF3D-8A4D-49DD-BE35-EE6E007DC4E5}
Path
geometry/v0/snapshots/usgs-rock-creek-principal-routes-20260923.geojson
Sha256
cbbaa853ee6d4ad8a8d995ab91270b7154a5fe3643ac1cb666d43f53c59b600a
Operational status requires current check
Yes
Route role
official mainline
Source data description
USFS Trails Update 03/2026
Source dataset id
{8CC4DB36-D0BE-4189-88C7-64C3569EB754}
Source edit date
1774742400000
Source feature id
3331
Source load date
1777310283000
Source mode attributes
Hiker pedestrian
Unknown
Pack saddle
Unknown
Source originator
U.S. Forest Service
Start coordinate
Latitude
37.48674083556284
Longitude
-118.75094726569864
Evidence and sources (1)

No claim effective interval recorded.

Spatial scope IDs: scope-route-hilton-lakes-rock-creek

  1. Evidence stance: supports · Evidence details

    A bounded USGS National Digital Trails query returned U.S. Forest Service-originated distance-bearing features for the shared Mosquito Flat approach, Little Lakes Valley, Mono Pass, Morgan Pass, Tamarack Lakes, and Hilton Lakes. Twenty-five reviewed features are retained in an immutable snapshot; geometry and source-field distances do not by themselves establish visitor itinerary semantics.

    Publisher
    U.S. Geological Survey / U.S. Forest Service
    Observer / attribution
    Not recorded
    Observed at
    Unknown
    Retrieved at
    2026-09-23T21:00:00+00:00

    Retrieval time does not establish when an event occurred.

    Observation details · Source details · Original source: U.S. Geological Survey / U.S. Forest Service

    Recorded artifact references
    • geometry/v0/snapshots/usgs-rock-creek-principal-routes-20260923.geojson
    • cbbaa853ee6d4ad8a8d995ab91270b7154a5fe3643ac1cb666d43f53c59b600a

    References are not a confirmation of current availability.

Official dataset route segment

Coordinate reference system
EPSG:4269
Dataset feature id
{E5EAA451-A87B-42A2-93E3-B0E96FCE0DDA}
Dataset feature name
LITTLE LAKES VALLEY
Dataset field
lengthmiles
Distance miles
3.10421564
Distance status
known
End coordinate
Latitude
37.39136930029423
Longitude
-118.75105991465682
Geometry snapshot
Feature id
{E5EAA451-A87B-42A2-93E3-B0E96FCE0DDA}
Path
geometry/v0/snapshots/usgs-rock-creek-principal-routes-20260923.geojson
Sha256
cbbaa853ee6d4ad8a8d995ab91270b7154a5fe3643ac1cb666d43f53c59b600a
Operational status requires current check
Yes
Route role
official mainline
Source data description
USFS Trails Update 03/2026
Source dataset id
{8CC4DB36-D0BE-4189-88C7-64C3569EB754}
Source edit date
1774742400000
Source feature id
1491
Source load date
1777310283000
Source mode attributes
Hiker pedestrian
Unknown
Pack saddle
Unknown
Source originator
U.S. Forest Service
Start coordinate
Latitude
37.42904157002738
Longitude
-118.75098319486528
Evidence and sources (1)

No claim effective interval recorded.

Spatial scope IDs: scope-route-little-lakes-valley, scope-route-morgan-pass-rock-creek

  1. Evidence stance: supports · Evidence details

    A bounded USGS National Digital Trails query returned U.S. Forest Service-originated distance-bearing features for the shared Mosquito Flat approach, Little Lakes Valley, Mono Pass, Morgan Pass, Tamarack Lakes, and Hilton Lakes. Twenty-five reviewed features are retained in an immutable snapshot; geometry and source-field distances do not by themselves establish visitor itinerary semantics.

    Publisher
    U.S. Geological Survey / U.S. Forest Service
    Observer / attribution
    Not recorded
    Observed at
    Unknown
    Retrieved at
    2026-09-23T21:00:00+00:00

    Retrieval time does not establish when an event occurred.

    Observation details · Source details · Original source: U.S. Geological Survey / U.S. Forest Service

    Recorded artifact references
    • geometry/v0/snapshots/usgs-rock-creek-principal-routes-20260923.geojson
    • cbbaa853ee6d4ad8a8d995ab91270b7154a5fe3643ac1cb666d43f53c59b600a

    References are not a confirmation of current availability.

Official dataset route segment

Coordinate reference system
EPSG:4269
Dataset feature id
{F7A510DB-CA7C-4683-B873-251F17C62F9F}
Dataset feature name
MONO PASS
Dataset field
lengthmiles
Distance miles
0.12498051000000002
Distance status
known
End coordinate
Latitude
37.429090903360645
Longitude
-118.75206606882193
Geometry snapshot
Feature id
{F7A510DB-CA7C-4683-B873-251F17C62F9F}
Path
geometry/v0/snapshots/usgs-rock-creek-principal-routes-20260923.geojson
Sha256
cbbaa853ee6d4ad8a8d995ab91270b7154a5fe3643ac1cb666d43f53c59b600a
Operational status requires current check
Yes
Route role
official mainline
Source data description
USFS Trails Update 03/2026
Source dataset id
{8CC4DB36-D0BE-4189-88C7-64C3569EB754}
Source edit date
1774742400000
Source feature id
2624
Source load date
1777310283000
Source mode attributes
Hiker pedestrian
Unknown
Pack saddle
Unknown
Source originator
U.S. Forest Service
Start coordinate
Latitude
37.42904157002738
Longitude
-118.75098319486528
Evidence and sources (1)

No claim effective interval recorded.

Spatial scope IDs: scope-route-mono-pass-rock-creek

  1. Evidence stance: supports · Evidence details

    A bounded USGS National Digital Trails query returned U.S. Forest Service-originated distance-bearing features for the shared Mosquito Flat approach, Little Lakes Valley, Mono Pass, Morgan Pass, Tamarack Lakes, and Hilton Lakes. Twenty-five reviewed features are retained in an immutable snapshot; geometry and source-field distances do not by themselves establish visitor itinerary semantics.

    Publisher
    U.S. Geological Survey / U.S. Forest Service
    Observer / attribution
    Not recorded
    Observed at
    Unknown
    Retrieved at
    2026-09-23T21:00:00+00:00

    Retrieval time does not establish when an event occurred.

    Observation details · Source details · Original source: U.S. Geological Survey / U.S. Forest Service

    Recorded artifact references
    • geometry/v0/snapshots/usgs-rock-creek-principal-routes-20260923.geojson
    • cbbaa853ee6d4ad8a8d995ab91270b7154a5fe3643ac1cb666d43f53c59b600a

    References are not a confirmation of current availability.

Official dataset route segment

Coordinate reference system
EPSG:4269
Dataset feature id
{5D8C1AB0-0F49-4501-9F48-5CEFF2A062C6}
Dataset feature name
MONO PASS
Dataset field
lengthmiles
Distance miles
2.7038563200000003
Distance status
known
End coordinate
Latitude
37.42550679607456
Longitude
-118.77260994795671
Geometry snapshot
Feature id
{5D8C1AB0-0F49-4501-9F48-5CEFF2A062C6}
Path
geometry/v0/snapshots/usgs-rock-creek-principal-routes-20260923.geojson
Sha256
cbbaa853ee6d4ad8a8d995ab91270b7154a5fe3643ac1cb666d43f53c59b600a
Operational status requires current check
Yes
Route role
official mainline
Source data description
USFS Trails Update 03/2026
Source dataset id
{8CC4DB36-D0BE-4189-88C7-64C3569EB754}
Source edit date
1774742400000
Source feature id
2624
Source load date
1777310283000
Source mode attributes
Hiker pedestrian
Unknown
Pack saddle
Unknown
Source originator
U.S. Forest Service
Start coordinate
Latitude
37.429090903360645
Longitude
-118.75206606882193
Evidence and sources (1)

No claim effective interval recorded.

Spatial scope IDs: scope-route-mono-pass-rock-creek

  1. Evidence stance: supports · Evidence details

    A bounded USGS National Digital Trails query returned U.S. Forest Service-originated distance-bearing features for the shared Mosquito Flat approach, Little Lakes Valley, Mono Pass, Morgan Pass, Tamarack Lakes, and Hilton Lakes. Twenty-five reviewed features are retained in an immutable snapshot; geometry and source-field distances do not by themselves establish visitor itinerary semantics.

    Publisher
    U.S. Geological Survey / U.S. Forest Service
    Observer / attribution
    Not recorded
    Observed at
    Unknown
    Retrieved at
    2026-09-23T21:00:00+00:00

    Retrieval time does not establish when an event occurred.

    Observation details · Source details · Original source: U.S. Geological Survey / U.S. Forest Service

    Recorded artifact references
    • geometry/v0/snapshots/usgs-rock-creek-principal-routes-20260923.geojson
    • cbbaa853ee6d4ad8a8d995ab91270b7154a5fe3643ac1cb666d43f53c59b600a

    References are not a confirmation of current availability.

Official dataset route segment

Coordinate reference system
EPSG:4269
Dataset feature id
{4906AB08-A650-40B1-9A17-7E928EB568C7}
Dataset feature name
MORGAN PASS
Dataset field
lengthmiles
Distance miles
0.008770420000000001
Distance status
known
End coordinate
Latitude
37.391287069044324
Longitude
-118.75094223132368
Geometry snapshot
Feature id
{4906AB08-A650-40B1-9A17-7E928EB568C7}
Path
geometry/v0/snapshots/usgs-rock-creek-principal-routes-20260923.geojson
Sha256
cbbaa853ee6d4ad8a8d995ab91270b7154a5fe3643ac1cb666d43f53c59b600a
Operational status requires current check
Yes
Route role
official mainline
Source data description
USFS Trails Update 03/2026
Source dataset id
{8CC4DB36-D0BE-4189-88C7-64C3569EB754}
Source edit date
1774742400000
Source feature id
2827
Source load date
1777310283000
Source mode attributes
Hiker pedestrian
Unknown
Pack saddle
Unknown
Source originator
U.S. Forest Service
Start coordinate
Latitude
37.39136930029423
Longitude
-118.75105991465682
Evidence and sources (1)

No claim effective interval recorded.

Spatial scope IDs: scope-route-morgan-pass-rock-creek

  1. Evidence stance: supports · Evidence details

    A bounded USGS National Digital Trails query returned U.S. Forest Service-originated distance-bearing features for the shared Mosquito Flat approach, Little Lakes Valley, Mono Pass, Morgan Pass, Tamarack Lakes, and Hilton Lakes. Twenty-five reviewed features are retained in an immutable snapshot; geometry and source-field distances do not by themselves establish visitor itinerary semantics.

    Publisher
    U.S. Geological Survey / U.S. Forest Service
    Observer / attribution
    Not recorded
    Observed at
    Unknown
    Retrieved at
    2026-09-23T21:00:00+00:00

    Retrieval time does not establish when an event occurred.

    Observation details · Source details · Original source: U.S. Geological Survey / U.S. Forest Service

    Recorded artifact references
    • geometry/v0/snapshots/usgs-rock-creek-principal-routes-20260923.geojson
    • cbbaa853ee6d4ad8a8d995ab91270b7154a5fe3643ac1cb666d43f53c59b600a

    References are not a confirmation of current availability.

Official dataset route segment

Coordinate reference system
EPSG:4269
Dataset feature id
{15B6A5A2-2E32-4425-8B58-BB64761863F4}
Dataset feature name
MORGAN PASS
Dataset field
lengthmiles
Distance miles
1.6944693499999999
Distance status
known
End coordinate
Latitude
37.38336132009829
Longitude
-118.72512040532206
Geometry snapshot
Feature id
{15B6A5A2-2E32-4425-8B58-BB64761863F4}
Path
geometry/v0/snapshots/usgs-rock-creek-principal-routes-20260923.geojson
Sha256
cbbaa853ee6d4ad8a8d995ab91270b7154a5fe3643ac1cb666d43f53c59b600a
Operational status requires current check
Yes
Route role
official mainline
Source data description
USFS Trails Update 03/2026
Source dataset id
{8CC4DB36-D0BE-4189-88C7-64C3569EB754}
Source edit date
1774742400000
Source feature id
6871
Source load date
1777310283000
Source mode attributes
Hiker pedestrian
Unknown
Pack saddle
Unknown
Source originator
U.S. Forest Service
Start coordinate
Latitude
37.391287069044324
Longitude
-118.75094223132368
Evidence and sources (1)

No claim effective interval recorded.

Spatial scope IDs: scope-route-morgan-pass-rock-creek

  1. Evidence stance: supports · Evidence details

    A bounded USGS National Digital Trails query returned U.S. Forest Service-originated distance-bearing features for the shared Mosquito Flat approach, Little Lakes Valley, Mono Pass, Morgan Pass, Tamarack Lakes, and Hilton Lakes. Twenty-five reviewed features are retained in an immutable snapshot; geometry and source-field distances do not by themselves establish visitor itinerary semantics.

    Publisher
    U.S. Geological Survey / U.S. Forest Service
    Observer / attribution
    Not recorded
    Observed at
    Unknown
    Retrieved at
    2026-09-23T21:00:00+00:00

    Retrieval time does not establish when an event occurred.

    Observation details · Source details · Original source: U.S. Geological Survey / U.S. Forest Service

    Recorded artifact references
    • geometry/v0/snapshots/usgs-rock-creek-principal-routes-20260923.geojson
    • cbbaa853ee6d4ad8a8d995ab91270b7154a5fe3643ac1cb666d43f53c59b600a

    References are not a confirmation of current availability.

Official dataset route segment

Coordinate reference system
EPSG:4269
Dataset feature id
{A27043A6-695F-46A7-9201-719CBC307BE0}
Dataset feature name
MORGAN PASS
Dataset field
lengthmiles
Distance miles
0.17733849000000002
Distance status
known
End coordinate
Latitude
37.38120818572662
Longitude
-118.7235085105329
Geometry snapshot
Feature id
{A27043A6-695F-46A7-9201-719CBC307BE0}
Path
geometry/v0/snapshots/usgs-rock-creek-principal-routes-20260923.geojson
Sha256
cbbaa853ee6d4ad8a8d995ab91270b7154a5fe3643ac1cb666d43f53c59b600a
Operational status requires current check
Yes
Route role
official mainline
Source data description
USFS Trails Update 03/2026
Source dataset id
{8CC4DB36-D0BE-4189-88C7-64C3569EB754}
Source edit date
1774742400000
Source feature id
5920
Source load date
1777310283000
Source mode attributes
Hiker pedestrian
Unknown
Pack saddle
Unknown
Source originator
U.S. Forest Service
Start coordinate
Latitude
37.38336132009829
Longitude
-118.72512040532206
Evidence and sources (1)

No claim effective interval recorded.

Spatial scope IDs: scope-route-morgan-pass-rock-creek

  1. Evidence stance: supports · Evidence details

    A bounded USGS National Digital Trails query returned U.S. Forest Service-originated distance-bearing features for the shared Mosquito Flat approach, Little Lakes Valley, Mono Pass, Morgan Pass, Tamarack Lakes, and Hilton Lakes. Twenty-five reviewed features are retained in an immutable snapshot; geometry and source-field distances do not by themselves establish visitor itinerary semantics.

    Publisher
    U.S. Geological Survey / U.S. Forest Service
    Observer / attribution
    Not recorded
    Observed at
    Unknown
    Retrieved at
    2026-09-23T21:00:00+00:00

    Retrieval time does not establish when an event occurred.

    Observation details · Source details · Original source: U.S. Geological Survey / U.S. Forest Service

    Recorded artifact references
    • geometry/v0/snapshots/usgs-rock-creek-principal-routes-20260923.geojson
    • cbbaa853ee6d4ad8a8d995ab91270b7154a5fe3643ac1cb666d43f53c59b600a

    References are not a confirmation of current availability.

Official dataset route segment

Coordinate reference system
EPSG:4269
Dataset feature id
{3641DF33-6BC5-4367-9CC8-2ACEBF3F4B06}
Dataset feature name
MONO PASS
Dataset field
lengthmiles
Distance miles
0.34420271
Distance status
known
End coordinate
Latitude
37.43083587731627
Longitude
-118.74971230528394
Geometry snapshot
Feature id
{3641DF33-6BC5-4367-9CC8-2ACEBF3F4B06}
Path
geometry/v0/snapshots/usgs-rock-creek-principal-routes-20260923.geojson
Sha256
cbbaa853ee6d4ad8a8d995ab91270b7154a5fe3643ac1cb666d43f53c59b600a
Operational status requires current check
Yes
Route role
official mainline
Source data description
USFS Trails Update 03/2026
Source dataset id
{8CC4DB36-D0BE-4189-88C7-64C3569EB754}
Source edit date
1774742400000
Source feature id
2625
Source load date
1777310283000
Source mode attributes
Hiker pedestrian
Unknown
Pack saddle
Unknown
Source originator
U.S. Forest Service
Start coordinate
Latitude
37.43517256793456
Longitude
-118.74716727403785
Evidence and sources (1)

No claim effective interval recorded.

Spatial scope IDs: scope-route-little-lakes-valley, scope-route-mono-pass-rock-creek, scope-route-morgan-pass-rock-creek

  1. Evidence stance: supports · Evidence details

    A bounded USGS National Digital Trails query returned U.S. Forest Service-originated distance-bearing features for the shared Mosquito Flat approach, Little Lakes Valley, Mono Pass, Morgan Pass, Tamarack Lakes, and Hilton Lakes. Twenty-five reviewed features are retained in an immutable snapshot; geometry and source-field distances do not by themselves establish visitor itinerary semantics.

    Publisher
    U.S. Geological Survey / U.S. Forest Service
    Observer / attribution
    Not recorded
    Observed at
    Unknown
    Retrieved at
    2026-09-23T21:00:00+00:00

    Retrieval time does not establish when an event occurred.

    Observation details · Source details · Original source: U.S. Geological Survey / U.S. Forest Service

    Recorded artifact references
    • geometry/v0/snapshots/usgs-rock-creek-principal-routes-20260923.geojson
    • cbbaa853ee6d4ad8a8d995ab91270b7154a5fe3643ac1cb666d43f53c59b600a

    References are not a confirmation of current availability.

Official dataset route segment

Coordinate reference system
EPSG:4269
Dataset feature id
{68032017-5FF6-4F82-ADD6-9643248FA2ED}
Dataset feature name
MONO PASS
Dataset field
lengthmiles
Distance miles
0.139109
Distance status
known
End coordinate
Latitude
37.42920080648548
Longitude
-118.75088060736545
Geometry snapshot
Feature id
{68032017-5FF6-4F82-ADD6-9643248FA2ED}
Path
geometry/v0/snapshots/usgs-rock-creek-principal-routes-20260923.geojson
Sha256
cbbaa853ee6d4ad8a8d995ab91270b7154a5fe3643ac1cb666d43f53c59b600a
Operational status requires current check
Yes
Route role
official mainline
Source data description
USFS Trails Update 03/2026
Source dataset id
{8CC4DB36-D0BE-4189-88C7-64C3569EB754}
Source edit date
1774742400000
Source feature id
6896
Source load date
1777310283000
Source mode attributes
Hiker pedestrian
Unknown
Pack saddle
Unknown
Source originator
U.S. Forest Service
Start coordinate
Latitude
37.43083587731627
Longitude
-118.74971230528394
Evidence and sources (1)

No claim effective interval recorded.

Spatial scope IDs: scope-route-little-lakes-valley, scope-route-mono-pass-rock-creek, scope-route-morgan-pass-rock-creek

  1. Evidence stance: supports · Evidence details

    A bounded USGS National Digital Trails query returned U.S. Forest Service-originated distance-bearing features for the shared Mosquito Flat approach, Little Lakes Valley, Mono Pass, Morgan Pass, Tamarack Lakes, and Hilton Lakes. Twenty-five reviewed features are retained in an immutable snapshot; geometry and source-field distances do not by themselves establish visitor itinerary semantics.

    Publisher
    U.S. Geological Survey / U.S. Forest Service
    Observer / attribution
    Not recorded
    Observed at
    Unknown
    Retrieved at
    2026-09-23T21:00:00+00:00

    Retrieval time does not establish when an event occurred.

    Observation details · Source details · Original source: U.S. Geological Survey / U.S. Forest Service

    Recorded artifact references
    • geometry/v0/snapshots/usgs-rock-creek-principal-routes-20260923.geojson
    • cbbaa853ee6d4ad8a8d995ab91270b7154a5fe3643ac1cb666d43f53c59b600a

    References are not a confirmation of current availability.

Official dataset route segment

Coordinate reference system
EPSG:4269
Dataset feature id
{DBBF64BE-76AD-49B1-83EF-2C90D9DC9BCA}
Dataset feature name
MONO PASS
Dataset field
lengthmiles
Distance miles
0.01250854
Distance status
known
End coordinate
Latitude
37.42904157002738
Longitude
-118.75098319486528
Geometry snapshot
Feature id
{DBBF64BE-76AD-49B1-83EF-2C90D9DC9BCA}
Path
geometry/v0/snapshots/usgs-rock-creek-principal-routes-20260923.geojson
Sha256
cbbaa853ee6d4ad8a8d995ab91270b7154a5fe3643ac1cb666d43f53c59b600a
Operational status requires current check
Yes
Route role
official mainline
Source data description
USFS Trails Update 03/2026
Source dataset id
{8CC4DB36-D0BE-4189-88C7-64C3569EB754}
Source edit date
1774742400000
Source feature id
2624
Source load date
1777310283000
Source mode attributes
Hiker pedestrian
Unknown
Pack saddle
Unknown
Source originator
U.S. Forest Service
Start coordinate
Latitude
37.42920080648548
Longitude
-118.75088060736545
Evidence and sources (1)

No claim effective interval recorded.

Spatial scope IDs: scope-route-little-lakes-valley, scope-route-mono-pass-rock-creek, scope-route-morgan-pass-rock-creek

  1. Evidence stance: supports · Evidence details

    A bounded USGS National Digital Trails query returned U.S. Forest Service-originated distance-bearing features for the shared Mosquito Flat approach, Little Lakes Valley, Mono Pass, Morgan Pass, Tamarack Lakes, and Hilton Lakes. Twenty-five reviewed features are retained in an immutable snapshot; geometry and source-field distances do not by themselves establish visitor itinerary semantics.

    Publisher
    U.S. Geological Survey / U.S. Forest Service
    Observer / attribution
    Not recorded
    Observed at
    Unknown
    Retrieved at
    2026-09-23T21:00:00+00:00

    Retrieval time does not establish when an event occurred.

    Observation details · Source details · Original source: U.S. Geological Survey / U.S. Forest Service

    Recorded artifact references
    • geometry/v0/snapshots/usgs-rock-creek-principal-routes-20260923.geojson
    • cbbaa853ee6d4ad8a8d995ab91270b7154a5fe3643ac1cb666d43f53c59b600a

    References are not a confirmation of current availability.

Official dataset route segment

Coordinate reference system
EPSG:4269
Dataset feature id
{26BA48D2-117F-4FCC-B9DA-98BD24C412AC}
Dataset feature name
TAMARACK LAKES
Dataset field
lengthmiles
Distance miles
0.38544802
Distance status
known
End coordinate
Latitude
37.45084769082689
Longitude
-118.72986103239805
Geometry snapshot
Feature id
{26BA48D2-117F-4FCC-B9DA-98BD24C412AC}
Path
geometry/v0/snapshots/usgs-rock-creek-principal-routes-20260923.geojson
Sha256
cbbaa853ee6d4ad8a8d995ab91270b7154a5fe3643ac1cb666d43f53c59b600a
Operational status requires current check
Yes
Route role
official mainline
Source data description
USFS Trails Update 03/2026
Source dataset id
{8CC4DB36-D0BE-4189-88C7-64C3569EB754}
Source edit date
1774742400000
Source feature id
6135
Source load date
1777310283000
Source mode attributes
Hiker pedestrian
Unknown
Pack saddle
Unknown
Source originator
U.S. Forest Service
Start coordinate
Latitude
37.45274314499062
Longitude
-118.73446831364089
Evidence and sources (1)

No claim effective interval recorded.

Spatial scope IDs: scope-route-tamarack-lakes-rock-creek

  1. Evidence stance: supports · Evidence details

    A bounded USGS National Digital Trails query returned U.S. Forest Service-originated distance-bearing features for the shared Mosquito Flat approach, Little Lakes Valley, Mono Pass, Morgan Pass, Tamarack Lakes, and Hilton Lakes. Twenty-five reviewed features are retained in an immutable snapshot; geometry and source-field distances do not by themselves establish visitor itinerary semantics.

    Publisher
    U.S. Geological Survey / U.S. Forest Service
    Observer / attribution
    Not recorded
    Observed at
    Unknown
    Retrieved at
    2026-09-23T21:00:00+00:00

    Retrieval time does not establish when an event occurred.

    Observation details · Source details · Original source: U.S. Geological Survey / U.S. Forest Service

    Recorded artifact references
    • geometry/v0/snapshots/usgs-rock-creek-principal-routes-20260923.geojson
    • cbbaa853ee6d4ad8a8d995ab91270b7154a5fe3643ac1cb666d43f53c59b600a

    References are not a confirmation of current availability.

Official dataset route segment

Coordinate reference system
EPSG:4269
Dataset feature id
{BDB8831C-AD92-4D72-80AE-F0A9AE1B7687}
Dataset feature name
TAMARACK LAKES
Dataset field
lengthmiles
Distance miles
0.6335221900000001
Distance status
known
End coordinate
Latitude
37.45191826686687
Longitude
-118.72025925012127
Geometry snapshot
Feature id
{BDB8831C-AD92-4D72-80AE-F0A9AE1B7687}
Path
geometry/v0/snapshots/usgs-rock-creek-principal-routes-20260923.geojson
Sha256
cbbaa853ee6d4ad8a8d995ab91270b7154a5fe3643ac1cb666d43f53c59b600a
Operational status requires current check
Yes
Route role
official mainline
Source data description
USFS Trails Update 03/2026
Source dataset id
{8CC4DB36-D0BE-4189-88C7-64C3569EB754}
Source edit date
1774742400000
Source feature id
6413
Source load date
1777310283000
Source mode attributes
Hiker pedestrian
Unknown
Pack saddle
Unknown
Source originator
U.S. Forest Service
Start coordinate
Latitude
37.45084769082689
Longitude
-118.72986103239805
Evidence and sources (1)

No claim effective interval recorded.

Spatial scope IDs: scope-route-tamarack-lakes-rock-creek

  1. Evidence stance: supports · Evidence details

    A bounded USGS National Digital Trails query returned U.S. Forest Service-originated distance-bearing features for the shared Mosquito Flat approach, Little Lakes Valley, Mono Pass, Morgan Pass, Tamarack Lakes, and Hilton Lakes. Twenty-five reviewed features are retained in an immutable snapshot; geometry and source-field distances do not by themselves establish visitor itinerary semantics.

    Publisher
    U.S. Geological Survey / U.S. Forest Service
    Observer / attribution
    Not recorded
    Observed at
    Unknown
    Retrieved at
    2026-09-23T21:00:00+00:00

    Retrieval time does not establish when an event occurred.

    Observation details · Source details · Original source: U.S. Geological Survey / U.S. Forest Service

    Recorded artifact references
    • geometry/v0/snapshots/usgs-rock-creek-principal-routes-20260923.geojson
    • cbbaa853ee6d4ad8a8d995ab91270b7154a5fe3643ac1cb666d43f53c59b600a

    References are not a confirmation of current availability.

Official dataset route segment

Coordinate reference system
EPSG:4269
Dataset feature id
{95ED0F46-F0F8-464D-B3CA-6374CD467036}
Dataset feature name
TAMARACK LAKES
Dataset field
lengthmiles
Distance miles
0.020341780000000004
Distance status
known
End coordinate
Latitude
37.4519124189502
Longitude
-118.71989857720519
Geometry snapshot
Feature id
{95ED0F46-F0F8-464D-B3CA-6374CD467036}
Path
geometry/v0/snapshots/usgs-rock-creek-principal-routes-20260923.geojson
Sha256
cbbaa853ee6d4ad8a8d995ab91270b7154a5fe3643ac1cb666d43f53c59b600a
Operational status requires current check
Yes
Route role
official mainline
Source data description
USFS Trails Update 03/2026
Source dataset id
{8CC4DB36-D0BE-4189-88C7-64C3569EB754}
Source edit date
1774742400000
Source feature id
6413
Source load date
1777310283000
Source mode attributes
Hiker pedestrian
Unknown
Pack saddle
Unknown
Source originator
U.S. Forest Service
Start coordinate
Latitude
37.45191826686687
Longitude
-118.72025925012127
Evidence and sources (1)

No claim effective interval recorded.

Spatial scope IDs: scope-route-tamarack-lakes-rock-creek

  1. Evidence stance: supports · Evidence details

    A bounded USGS National Digital Trails query returned U.S. Forest Service-originated distance-bearing features for the shared Mosquito Flat approach, Little Lakes Valley, Mono Pass, Morgan Pass, Tamarack Lakes, and Hilton Lakes. Twenty-five reviewed features are retained in an immutable snapshot; geometry and source-field distances do not by themselves establish visitor itinerary semantics.

    Publisher
    U.S. Geological Survey / U.S. Forest Service
    Observer / attribution
    Not recorded
    Observed at
    Unknown
    Retrieved at
    2026-09-23T21:00:00+00:00

    Retrieval time does not establish when an event occurred.

    Observation details · Source details · Original source: U.S. Geological Survey / U.S. Forest Service

    Recorded artifact references
    • geometry/v0/snapshots/usgs-rock-creek-principal-routes-20260923.geojson
    • cbbaa853ee6d4ad8a8d995ab91270b7154a5fe3643ac1cb666d43f53c59b600a

    References are not a confirmation of current availability.

Official dataset route segment

Coordinate reference system
EPSG:4269
Dataset feature id
{DCEA0FB1-F44F-4571-BADF-B037444A21E3}
Dataset feature name
TAMARACK LAKES
Dataset field
lengthmiles
Distance miles
0.01705854
Distance status
known
End coordinate
Latitude
37.451805572075386
Longitude
-118.71963597303892
Geometry snapshot
Feature id
{DCEA0FB1-F44F-4571-BADF-B037444A21E3}
Path
geometry/v0/snapshots/usgs-rock-creek-principal-routes-20260923.geojson
Sha256
cbbaa853ee6d4ad8a8d995ab91270b7154a5fe3643ac1cb666d43f53c59b600a
Operational status requires current check
Yes
Route role
official mainline
Source data description
USFS Trails Update 03/2026
Source dataset id
{8CC4DB36-D0BE-4189-88C7-64C3569EB754}
Source edit date
1774742400000
Source feature id
6788
Source load date
1777310283000
Source mode attributes
Hiker pedestrian
Unknown
Pack saddle
Unknown
Source originator
U.S. Forest Service
Start coordinate
Latitude
37.4519124189502
Longitude
-118.71989857720519
Evidence and sources (1)

No claim effective interval recorded.

Spatial scope IDs: scope-route-tamarack-lakes-rock-creek

  1. Evidence stance: supports · Evidence details

    A bounded USGS National Digital Trails query returned U.S. Forest Service-originated distance-bearing features for the shared Mosquito Flat approach, Little Lakes Valley, Mono Pass, Morgan Pass, Tamarack Lakes, and Hilton Lakes. Twenty-five reviewed features are retained in an immutable snapshot; geometry and source-field distances do not by themselves establish visitor itinerary semantics.

    Publisher
    U.S. Geological Survey / U.S. Forest Service
    Observer / attribution
    Not recorded
    Observed at
    Unknown
    Retrieved at
    2026-09-23T21:00:00+00:00

    Retrieval time does not establish when an event occurred.

    Observation details · Source details · Original source: U.S. Geological Survey / U.S. Forest Service

    Recorded artifact references
    • geometry/v0/snapshots/usgs-rock-creek-principal-routes-20260923.geojson
    • cbbaa853ee6d4ad8a8d995ab91270b7154a5fe3643ac1cb666d43f53c59b600a

    References are not a confirmation of current availability.

Official dataset route segment

Coordinate reference system
EPSG:4269
Dataset feature id
{AEDC2FF7-7813-462A-A89F-D2D74FE49BC4}
Dataset feature name
TAMARACK LAKES
Dataset field
lengthmiles
Distance miles
0.7920838
Distance status
known
End coordinate
Latitude
37.442275951256875
Longitude
-118.71442135013035
Geometry snapshot
Feature id
{AEDC2FF7-7813-462A-A89F-D2D74FE49BC4}
Path
geometry/v0/snapshots/usgs-rock-creek-principal-routes-20260923.geojson
Sha256
cbbaa853ee6d4ad8a8d995ab91270b7154a5fe3643ac1cb666d43f53c59b600a
Operational status requires current check
Yes
Route role
official mainline
Source data description
USFS Trails Update 03/2026
Source dataset id
{8CC4DB36-D0BE-4189-88C7-64C3569EB754}
Source edit date
1774742400000
Source feature id
6085
Source load date
1777310283000
Source mode attributes
Hiker pedestrian
Unknown
Pack saddle
Unknown
Source originator
U.S. Forest Service
Start coordinate
Latitude
37.451805572075386
Longitude
-118.71963597303892
Evidence and sources (1)

No claim effective interval recorded.

Spatial scope IDs: scope-route-tamarack-lakes-rock-creek

  1. Evidence stance: supports · Evidence details

    A bounded USGS National Digital Trails query returned U.S. Forest Service-originated distance-bearing features for the shared Mosquito Flat approach, Little Lakes Valley, Mono Pass, Morgan Pass, Tamarack Lakes, and Hilton Lakes. Twenty-five reviewed features are retained in an immutable snapshot; geometry and source-field distances do not by themselves establish visitor itinerary semantics.

    Publisher
    U.S. Geological Survey / U.S. Forest Service
    Observer / attribution
    Not recorded
    Observed at
    Unknown
    Retrieved at
    2026-09-23T21:00:00+00:00

    Retrieval time does not establish when an event occurred.

    Observation details · Source details · Original source: U.S. Geological Survey / U.S. Forest Service

    Recorded artifact references
    • geometry/v0/snapshots/usgs-rock-creek-principal-routes-20260923.geojson
    • cbbaa853ee6d4ad8a8d995ab91270b7154a5fe3643ac1cb666d43f53c59b600a

    References are not a confirmation of current availability.

Official dataset route segment

Coordinate reference system
EPSG:4269
Dataset feature id
{501786DB-4DE0-424E-A0AF-755788D8C0D0}
Dataset feature name
TAMARACK LAKES
Dataset field
lengthmiles
Distance miles
0.5390174600000001
Distance status
known
End coordinate
Latitude
37.439795902302365
Longitude
-118.7082952678482
Geometry snapshot
Feature id
{501786DB-4DE0-424E-A0AF-755788D8C0D0}
Path
geometry/v0/snapshots/usgs-rock-creek-principal-routes-20260923.geojson
Sha256
cbbaa853ee6d4ad8a8d995ab91270b7154a5fe3643ac1cb666d43f53c59b600a
Operational status requires current check
Yes
Route role
official mainline
Source data description
USFS Trails Update 03/2026
Source dataset id
{8CC4DB36-D0BE-4189-88C7-64C3569EB754}
Source edit date
1774742400000
Source feature id
6085
Source load date
1777310283000
Source mode attributes
Hiker pedestrian
Unknown
Pack saddle
Unknown
Source originator
U.S. Forest Service
Start coordinate
Latitude
37.442275951256875
Longitude
-118.71442135013035
Evidence and sources (1)

No claim effective interval recorded.

Spatial scope IDs: scope-route-tamarack-lakes-rock-creek

  1. Evidence stance: supports · Evidence details

    A bounded USGS National Digital Trails query returned U.S. Forest Service-originated distance-bearing features for the shared Mosquito Flat approach, Little Lakes Valley, Mono Pass, Morgan Pass, Tamarack Lakes, and Hilton Lakes. Twenty-five reviewed features are retained in an immutable snapshot; geometry and source-field distances do not by themselves establish visitor itinerary semantics.

    Publisher
    U.S. Geological Survey / U.S. Forest Service
    Observer / attribution
    Not recorded
    Observed at
    Unknown
    Retrieved at
    2026-09-23T21:00:00+00:00

    Retrieval time does not establish when an event occurred.

    Observation details · Source details · Original source: U.S. Geological Survey / U.S. Forest Service

    Recorded artifact references
    • geometry/v0/snapshots/usgs-rock-creek-principal-routes-20260923.geojson
    • cbbaa853ee6d4ad8a8d995ab91270b7154a5fe3643ac1cb666d43f53c59b600a

    References are not a confirmation of current availability.

Official dataset route segment

Coordinate reference system
EPSG:4269
Dataset feature id
{02243E6E-4658-466F-AF4A-F5741463124C}
Dataset feature name
TAMARACK LAKES
Dataset field
lengthmiles
Distance miles
1.38702204
Distance status
known
End coordinate
Latitude
37.42471565545077
Longitude
-118.70394250535497
Geometry snapshot
Feature id
{02243E6E-4658-466F-AF4A-F5741463124C}
Path
geometry/v0/snapshots/usgs-rock-creek-principal-routes-20260923.geojson
Sha256
cbbaa853ee6d4ad8a8d995ab91270b7154a5fe3643ac1cb666d43f53c59b600a
Operational status requires current check
Yes
Route role
official mainline
Source data description
USFS Trails Update 03/2026
Source dataset id
{8CC4DB36-D0BE-4189-88C7-64C3569EB754}
Source edit date
1774742400000
Source feature id
6085
Source load date
1777310283000
Source mode attributes
Hiker pedestrian
Unknown
Pack saddle
Unknown
Source originator
U.S. Forest Service
Start coordinate
Latitude
37.439795902302365
Longitude
-118.7082952678482
Evidence and sources (1)

No claim effective interval recorded.

Spatial scope IDs: scope-route-tamarack-lakes-rock-creek

  1. Evidence stance: supports · Evidence details

    A bounded USGS National Digital Trails query returned U.S. Forest Service-originated distance-bearing features for the shared Mosquito Flat approach, Little Lakes Valley, Mono Pass, Morgan Pass, Tamarack Lakes, and Hilton Lakes. Twenty-five reviewed features are retained in an immutable snapshot; geometry and source-field distances do not by themselves establish visitor itinerary semantics.

    Publisher
    U.S. Geological Survey / U.S. Forest Service
    Observer / attribution
    Not recorded
    Observed at
    Unknown
    Retrieved at
    2026-09-23T21:00:00+00:00

    Retrieval time does not establish when an event occurred.

    Observation details · Source details · Original source: U.S. Geological Survey / U.S. Forest Service

    Recorded artifact references
    • geometry/v0/snapshots/usgs-rock-creek-principal-routes-20260923.geojson
    • cbbaa853ee6d4ad8a8d995ab91270b7154a5fe3643ac1cb666d43f53c59b600a

    References are not a confirmation of current availability.

Official dataset route segment

Coordinate reference system
EPSG:4269
Dataset feature id
{20D0AB20-2F5D-447F-9387-FB8C4029246D}
Dataset feature name
TAMARACK LAKES
Dataset field
lengthmiles
Distance miles
1.4167704
Distance status
known
End coordinate
Latitude
37.41274057734438
Longitude
-118.70930386680499
Geometry snapshot
Feature id
{20D0AB20-2F5D-447F-9387-FB8C4029246D}
Path
geometry/v0/snapshots/usgs-rock-creek-principal-routes-20260923.geojson
Sha256
cbbaa853ee6d4ad8a8d995ab91270b7154a5fe3643ac1cb666d43f53c59b600a
Operational status requires current check
Yes
Route role
official mainline
Source data description
USFS Trails Update 03/2026
Source dataset id
{8CC4DB36-D0BE-4189-88C7-64C3569EB754}
Source edit date
1774742400000
Source feature id
6086
Source load date
1777310283000
Source mode attributes
Hiker pedestrian
Unknown
Pack saddle
Unknown
Source originator
U.S. Forest Service
Start coordinate
Latitude
37.42471565545077
Longitude
-118.70394250535497
Evidence and sources (1)

No claim effective interval recorded.

Spatial scope IDs: scope-route-tamarack-lakes-rock-creek

  1. Evidence stance: supports · Evidence details

    A bounded USGS National Digital Trails query returned U.S. Forest Service-originated distance-bearing features for the shared Mosquito Flat approach, Little Lakes Valley, Mono Pass, Morgan Pass, Tamarack Lakes, and Hilton Lakes. Twenty-five reviewed features are retained in an immutable snapshot; geometry and source-field distances do not by themselves establish visitor itinerary semantics.

    Publisher
    U.S. Geological Survey / U.S. Forest Service
    Observer / attribution
    Not recorded
    Observed at
    Unknown
    Retrieved at
    2026-09-23T21:00:00+00:00

    Retrieval time does not establish when an event occurred.

    Observation details · Source details · Original source: U.S. Geological Survey / U.S. Forest Service

    Recorded artifact references
    • geometry/v0/snapshots/usgs-rock-creek-principal-routes-20260923.geojson
    • cbbaa853ee6d4ad8a8d995ab91270b7154a5fe3643ac1cb666d43f53c59b600a

    References are not a confirmation of current availability.

Recorded observations

Browse observations separately (1)

A bounded USGS National Digital Trails query returned U.S. Forest Service-originated distance-bearing features for the shared Mosquito Flat approach, Little Lakes Valley, Mono Pass, Morgan Pass, Tamarack Lakes, and Hilton Lakes. Twenty-five reviewed features are retained in an immutable snapshot; geometry and source-field distances do not by themselves establish visitor itinerary semantics.

Publisher
U.S. Geological Survey / U.S. Forest Service
Observer / attribution
Not recorded
Observed at
Unknown
Retrieved at
2026-09-23T21:00:00+00:00

Retrieval time does not establish when an event occurred.

Observation details · Source details · Original source: U.S. Geological Survey / U.S. Forest Service

Recorded artifact references
  • geometry/v0/snapshots/usgs-rock-creek-principal-routes-20260923.geojson
  • cbbaa853ee6d4ad8a8d995ab91270b7154a5fe3643ac1cb666d43f53c59b600a

References are not a confirmation of current availability.

Published record history

History lists published operations; it does not reconstruct removed content or confirm that external media remains available.

JSON

Historical evidence is not a guarantee of current conditions.