Cull Canyon Regional Recreation Area

Park

Plan with 2 source-backed facts, 0 related records, and explicit uncertainty.

Plan a visit

More planning facts

Managed land boundary geometry

Recorded for: Cull Canyon Regional Recreation Area

Boundary geometry snapshot
Feature ids
  • ebrpd:45
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: Cull Canyon Regional Recreation Area

Access
  • Cull Canyon Road entrance
  • Columbia Drive walk-in entrances
  • Heyer Avenue walk-in entrance
Activities
  • dogs
  • hiking
  • kid-friendly
  • picnicking
  • swimming
Address
18825 Cull Canyon Road, Castro Valley, CA 94552
Curfew
22:00–05:00
Parking fee usd
0
Picnicking
Reservable sites outside swim complex
Yes
Reservation required group size
30
Seasonal parking lot hours
08:00–22:00 March–November; 08:00–20:00 December–February
Swim facility
Capacity rule
no new entries for the remainder of the day after capacity is reached
Cashless
Yes
Dogs allowed
No
Fee required
Yes
Hours
11:00–18:00; water closes 17:30
Restrictions
  • no alcohol
  • no glass containers
  • no portable barbecues
Season
weekends and holidays May 16–September 27
Trail
Connections
  • Anthony Chabot Regional Park
  • Garin Regional Park
Ebmud permit required section
Yes
Name
Chabot-to-Garin Regional Trail
Evidence and sources (1)

No claim effective interval recorded.

Spatial scope IDs: scope-cull-canyon-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

No related canonical records are published yet.

Before you go

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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 2 published claims
Published ChangeSet history

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