NationalParkEntry

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