CA · Pacific West · 2026 exact answer
Bear Gulch Cave seasonally closed to protect at Pinnacles: what applies in 2026?
Direct answer
Bear Gulch Cave seasonally closed to protect Townsend's big-eared bats
Exact conditions
- Status
- Not required; the stated access rule still applies
- Applies to
- specific area
- Place or corridor
- Bear Gulch Cave, East side - Lower Cave and Upper Cave sections. Balconies Cave on the West side is a separate cave.
- Effective dates
- January 1, 2026 through December 31, 2026
- Release model
- first come
Release detail: No booking system. Dates shift with bat breeding patterns, so NPS publishes a typical schedule rather than fixed dates.
Fee detail: No separate cave fee; park entrance fee applies.
Exceptions and limits
- No permit or ticket is needed for either cave - this is a closure, not a reservation.
- As of the 2026-07-26 check: Bear Gulch Lower Cave CLOSED, Upper Cave CLOSED, Balconies Cave OPEN.
- Both sections close mid-May through mid-July for the bat pupping season.
- The Lower Cave is typically open mid-July to mid-May; the Upper Cave is rarely open.
- The entire cave usually opens for at least the last week of March and of October.
- Caves also close for flooding, rockfall, and other emergencies - always check before visiting.
- Headlamp or flashlight needed; both caves require scrambling.
Official source
National Park Service · reviewed August 27, 2026
Bear Gulch Cave: Lower Cave: CLOSED. Upper Cave: CLOSED. Balconies Cave: OPEN. ... Both sections of the cave fully close during mid-May through mid-July for the pupping season, when the bats are raising their young.
Status of the Caves - Pinnacles National Park