Compiled from publicly available information · Listing last updated August 2026 · Not yet confirmed by venue
Sibley Volcanic Regional Preserve is a natural park in the East Bay hills managed by the East Bay Regional Park District, featuring volcanic rock formations, hiking trails, and sweeping views. Parking at the main Sibley staging area on Skyline Boulevard is free. The park has an ADA accessibility section listed on its official page, and as part of the East Bay Regional Park District system, the district generally provides accessible restrooms and paved accessible routes at staging areas, though trail surfaces vary across the preserve.
The park is open year-round with seasonal hours, running from 7am to 6pm November through February and 7am to 10pm March through October. Drop-off and onboarding for buses is permitted at the staging areas. Visitors with dogs are welcome, and the preserve connects to other regional trails. The district’s toll-free accessibility line is available for specific accessibility inquiries.
Visitors report that the main staging area is relatively flat and paved, making it manageable for those with mobility aids, but the volcanic terrain trails quickly become unpaved and uneven, limiting accessible exploration to the immediate staging area vicinity.
Accessible Facilities & Restrooms
Free Admission
Parking is free but no fee does not constitute a disability discount — it is free for all. Trails beyond the staging area are unpaved and uneven volcanic terrain, limiting accessible routes. No parking for school buses or chartered buses; drop-off and onboarding only.