Claims and evidence

Visitor profile

Access
  • Skyline Boulevard entrance
  • Old Tunnel Road staging area
  • Eastport staging area
  • two Grizzly Peak Boulevard walk-in entrances
Accessible routes
  • Round Top Road
  • 600-foot paved path north of the visitor center to a viewing platform
  • Quarry Road from Old Tunnel Road
Activities
  • biking
  • dogs
  • hiking
  • horseback riding
Addresses
Eastport
Pinehurst Road, Orinda, CA 94563
Main
6800 Skyline Boulevard, Oakland, CA 94611
Old tunnel road
Quarry Road, Orinda, CA 94564
Backpack camp
Capacity
15
Facilities
  • two picnic tables, one ADA
  • serving table
  • pit toilet
Hike in miles
0.2
Minimum advance business days
2
Reservation required
Yes
Parking fee usd
0
Seasonal hours
07:00–18:00 November–February; 07:00–22:00 March–October
Trail rules
Bicycles
allowed on wider fire trails and paved roads, with published exceptions
Dogs
allowed in Sibley but not on adjacent Huckleberry trails
Most trails
hiking and equestrian only
Evidence and sources (1)

No claim effective interval recorded.

Spatial scope IDs: scope-sibley-volcanic-regional-preserve

  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.

    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.

Recorded observations

Browse observations separately (1)

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

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.

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.