Quarry Lakes Regional Recreation Area

Park

Plan with 4 source-backed facts, 9 related records, and explicit uncertainty.

Plan a visit

Getting there

Accessibility profile

Recorded for: Quarry Lakes Regional Recreation Area

Beach wheelchair
Assistant required
Yes
Availability
first-come, first-served
Cost
free
Water entry permitted
No
Rock picnic area parking
No
Wheelchair accessible
  • Horseshoe Lake fishing pier
  • Niles Beach facilities
  • Ensenada Pavilion area
  • Orchard picnic area
  • Rock picnic area bathrooms and drinking fountain
Evidence and sources (1)

No claim effective interval recorded.

Spatial scope IDs: scope-quarry-lakes-regional-recreation-area

  1. Evidence stance: supports · Evidence details

    Evidence notes: Official park guidance; current conditions require a pre-trip recheck.

    The live official park page publishes the water-body conditions, water-contact rules, recreation requirements, accessibility, access points, and closures represented by the associated claims.

    Publisher
    East Bay Regional Park District
    Observer / attribution
    Wayproof live source review
    Observed at
    Unknown
    Retrieved at
    2026-09-22T20:00:00+00:00

    Retrieval time does not establish when an event occurred.

    Observation details · Source details · Original source: East Bay Regional Park District

    Recorded artifact references
    • Current notices
    • To Reach The Park
    • Park Accessibility
    • Attractions

    References are not a confirmation of current availability.

Facilities and services

Watercraft rule

Recorded for: Quarry Lakes Regional Recreation Area

Mandatory inspection
Yes
Purpose
prevent invasive mussels
Evidence and sources (1)

No claim effective interval recorded.

Spatial scope IDs: scope-quarry-lakes-regional-recreation-area

  1. Evidence stance: supports · Evidence details

    Evidence notes: Official park guidance; current conditions require a pre-trip recheck.

    The live official park page publishes the water-body conditions, water-contact rules, recreation requirements, accessibility, access points, and closures represented by the associated claims.

    Publisher
    East Bay Regional Park District
    Observer / attribution
    Wayproof live source review
    Observed at
    Unknown
    Retrieved at
    2026-09-22T20:00:00+00:00

    Retrieval time does not establish when an event occurred.

    Observation details · Source details · Original source: East Bay Regional Park District

    Recorded artifact references
    • Current notices
    • To Reach The Park
    • Park Accessibility
    • Attractions

    References are not a confirmation of current availability.

More planning facts

Managed land boundary geometry

Recorded for: Quarry Lakes Regional Recreation Area

Boundary geometry snapshot
Feature ids
  • ebrpd:98
  • ebrpd:99
Path
geometry/v0/snapshots/ebrpd-managed-land-boundaries-20260924.geojson
Sha256
4e6558956f4f397816d719ff87554289e08dd495314b2d57c83d1634f083e3e5
Boundary type
managed land status polygons
Coordinate precision decimal degrees
5
Coordinate reference system
EPSG:4326
Navigation grade
No
Evidence and sources (1)

No claim effective interval recorded.

No claim spatial scope recorded.

  1. Evidence stance: supports · Evidence details

    Evidence notes: Supports the selected source polygons and their retained boundary semantics.

    EBRPD's open-data layer reports the selected current managed-land polygons; parkland and landbank status remain separate.

    Publisher
    East Bay Regional Park District
    Observer / attribution
    Not recorded
    Observed at
    Unknown
    Retrieved at
    2026-09-24T22:00:00+00:00

    Retrieval time does not establish when an event occurred.

    Observation details · Source details · Original source: East Bay Regional Park District

    Recorded artifact references
    • geometry/v0/snapshots/ebrpd-managed-land-boundaries-20260924.geojson

    References are not a confirmation of current availability.

Visitor profile

Recorded for: Quarry Lakes Regional Recreation Area

Access
  • main entrance
  • Niles Beach
  • boat launch
  • ADA fishing pier
  • two Alameda Creek Trail walk-in entrances
Accessible facilities
  • beach wheelchair
  • Horseshoe Lake fishing pier
  • Niles Beach facilities
  • Ensenada Pavilion
  • Orchard picnic area
  • Rock picnic-area restrooms and fountain
Acreage
Lakes
350
Total
471
Activities
  • biking
  • boating
  • dogs
  • fishing
  • geocaching
  • hiking
  • kid-friendly
  • picnicking
  • swimming
Address
2100 Isherwood Way, Fremont, CA 94536
Bus fee usd
25
Curfew
22:00–05:00
Parking fee usd
5
Payment
cashless
Seasonal gate hours
06:00 or 07:00 opening; closing varies from 17:00 to 20:00
Trailered vehicle fee usd
5
Water rules
Lago los osos water contact
No
Rainbow lake swimming
No
Shinn pond swimming
No
Swimming
Niles Beach swim ropes only
Watercraft inspection required
Yes
Evidence and sources (1)

No claim effective interval recorded.

Spatial scope IDs: scope-quarry-lakes-regional-recreation-area

  1. Evidence stance: supports · Evidence details

    Evidence notes: Direct transcription and conservative structuring of planning-relevant fields from the official park page.

    The live park page publishes the visitor profile represented by the associated claim, including access, operating information, facilities, and material restrictions.

    Publisher
    East Bay Regional Park District
    Observer / attribution
    Wayproof live source review
    Observed at
    Unknown
    Retrieved at
    2026-09-20T07:00:00+00:00

    Retrieval time does not establish when an event occurred.

    Observation details · Source details · Original source: East Bay Regional Park District

    Recorded artifact references
    • Overview
    • To Reach The Park
    • Attractions

    References are not a confirmation of current availability.

Explore related places

Access and approaches (2)

Places and facilities (7)

Before you go

No direct knowledge gap is linked to this entity. That does not mean the record is complete.

Sources, evidence, and history

Planning facts above are readable first. Open these records when you need to audit a source or see when knowledge changed.

Evidence for 4 published claims
Published ChangeSet history

Canonical data is historical evidence, not a guarantee of current conditions. Recheck volatile facts before travel.