Arroyo Flats Group Camp

Group campsite

Plan with 3 source-backed facts, 2 related records, and explicit uncertainty.

Plan a visit

Facilities and services

Reserveamerica campsite inventory

Recorded for: Arroyo Flats Group Camp

Facility id
EB/110454
Product id
1154
Minimum people
17
Maximum people
75
Site access
hike in
Hike in distance miles
0.25
Parking passes
15
Overflow parking
No
Vehicles at site when conditions permit
2
Flush toilets
No
Showers
No
Beer wine permit usd
25
Live availability
Unknown
Evidence and sources (1)

No claim effective interval recorded.

Spatial scope IDs: scope-garin-arroyo-flats-group-camp

  1. Evidence stance: supports · Evidence details

    Evidence notes: The site-specific booking page publishes access, capacity, parking, facilities, and permit details.

    The site-specific listing identifies product 1154 as Arroyo Flats, a primitive overnight group camp for 17-75 people. It is a 0.25-mile hike from parking, has 15 parking passes with no overflow, permits two vehicles at the site when conditions permit and directs the other 13 to the parking lot, has no flush toilets or showers, and requires advance purchase of a $25 beer-and-wine permit if desired.

    Publisher
    ReserveAmerica / East Bay Regional Park District
    Observer / attribution
    Wayproof Chrome source review
    Observed at
    Unknown
    Retrieved at
    2026-09-22T00:00:00-07:00

    Retrieval time does not establish when an event occurred.

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

    Recorded artifact references
    • Site Details
    • Additional Site Information

    References are not a confirmation of current availability.

Reserveamerica campsite inventory

Recorded for: ReserveAmerica Garin Regional Park EB/110454

Facility id
EB/110454
Group campsites
1
Published season end
2026-12-31
Maximum group reservations per party date
1
Live availability
Unknown
Evidence and sources (1)

No claim effective interval recorded.

Spatial scope IDs: scope-garin-arroyo-flats-group-camp

  1. Evidence stance: supports · Evidence details

    Evidence notes: The facility listing publishes one group campsite but does not establish live availability.

    ReserveAmerica facility EB/110454 lists one year-round group campsite, Arroyo Flats, with maximum capacity 75. It states other site types are limited to one reservation per party and date, provides general dog and minor-supervision rules, and exposes published inventory rather than guaranteed live availability.

    Publisher
    ReserveAmerica / East Bay Regional Park District
    Observer / attribution
    Wayproof Chrome source review
    Observed at
    Unknown
    Retrieved at
    2026-09-22T00:00:00-07:00

    Retrieval time does not establish when an event occurred.

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

    Recorded artifact references
    • Season Dates
    • Alerts and Important Information

    References are not a confirmation of current availability.

Site inventory

Recorded for: Arroyo Flats Group Camp

Site type
primitive group camp
Minimum people
25
Maximum people
75
Tables 10ft
5
Double bbq
1
Drinking fountain
Yes
Fire circle
Yes
Chemical toilets
2
Minimum advance business days
3
Reservation channel
phone
Evidence and sources (1)

No claim effective interval recorded.

Spatial scope IDs: scope-garin-arroyo-flats-group-camp

  1. Evidence stance: supports · Evidence details

    Evidence notes: The official park page directly publishes capacity, facilities, lead time, hours, and fees.

    The official Garin page describes Arroyo Flats as a reservable group campsite for 25 through 75 people with five 10-foot tables, a double BBQ, drinking fountain, fire circle with benches, and two chemical toilets. Reservations must be made at least three business days in advance by phone. It also publishes seasonal gate hours, a 10pm-5am curfew, and park-entry fees.

    Publisher
    East Bay Regional Park District
    Observer / attribution
    Wayproof web source review
    Observed at
    Unknown
    Retrieved at
    2026-09-22T00:00:00-07:00

    Retrieval time does not establish when an event occurred.

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

    Recorded artifact references
    • Camping
    • Hours
    • Fees

    References are not a confirmation of current availability.

Explore related places

Places and facilities (1)

Routes and related places (1)

Before you go

These open questions need confirmation; Wayproof does not fill them with guesses.

Is the current minimum party size for Arroyo Flats 17 people or 25 people?

The official Garin page says the site accommodates groups of 25 or more, while the site-specific ReserveAmerica listing publishes a minimum of 17 and maximum of 75.

Open question. Linked evidence does not resolve this gap.

Site inventory

Site type
primitive group camp
Minimum people
25
Maximum people
75
Tables 10ft
5
Double bbq
1
Drinking fountain
Yes
Fire circle
Yes
Chemical toilets
2
Minimum advance business days
3
Reservation channel
phone
Evidence and sources (1)

No claim effective interval recorded.

Spatial scope IDs: scope-garin-arroyo-flats-group-camp

  1. Evidence stance: supports · Evidence details

    Evidence notes: The official park page directly publishes capacity, facilities, lead time, hours, and fees.

    The official Garin page describes Arroyo Flats as a reservable group campsite for 25 through 75 people with five 10-foot tables, a double BBQ, drinking fountain, fire circle with benches, and two chemical toilets. Reservations must be made at least three business days in advance by phone. It also publishes seasonal gate hours, a 10pm-5am curfew, and park-entry fees.

    Publisher
    East Bay Regional Park District
    Observer / attribution
    Wayproof web source review
    Observed at
    Unknown
    Retrieved at
    2026-09-22T00:00:00-07:00

    Retrieval time does not establish when an event occurred.

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

    Recorded artifact references
    • Camping
    • Hours
    • Fees

    References are not a confirmation of current availability.

Reserveamerica campsite inventory

Facility id
EB/110454
Product id
1154
Minimum people
17
Maximum people
75
Site access
hike in
Hike in distance miles
0.25
Parking passes
15
Overflow parking
No
Vehicles at site when conditions permit
2
Flush toilets
No
Showers
No
Beer wine permit usd
25
Live availability
Unknown
Evidence and sources (1)

No claim effective interval recorded.

Spatial scope IDs: scope-garin-arroyo-flats-group-camp

  1. Evidence stance: supports · Evidence details

    Evidence notes: The site-specific booking page publishes access, capacity, parking, facilities, and permit details.

    The site-specific listing identifies product 1154 as Arroyo Flats, a primitive overnight group camp for 17-75 people. It is a 0.25-mile hike from parking, has 15 parking passes with no overflow, permits two vehicles at the site when conditions permit and directs the other 13 to the parking lot, has no flush toilets or showers, and requires advance purchase of a $25 beer-and-wine permit if desired.

    Publisher
    ReserveAmerica / East Bay Regional Park District
    Observer / attribution
    Wayproof Chrome source review
    Observed at
    Unknown
    Retrieved at
    2026-09-22T00:00:00-07:00

    Retrieval time does not establish when an event occurred.

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

    Recorded artifact references
    • Site Details
    • Additional Site Information

    References are not a confirmation of current availability.

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 3 published claims
Published ChangeSet history

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