Hike Bench Trail to Balconies Cave Trail

This loop starts mellow along Chalone Creek on the Bench Trail — flat, sun-drenched, and deceptively easy — before funneling you into the geological weirdness that makes Pinnacles worth the drive. The Old Pinnacles Trail threads between towering volcanic spires as you work toward Balconies Cave, where the trail literally disappears into a talus cave formed by massive boulders wedged between canyon walls. You'll scramble through dark, narrow passages where a headlamp isn't optional. On the return via Balconies Cliffs Trail, you climb above the cave for sweeping views of the rock formations you just crawled under. The full loop takes most of a half-day and earns its moderate-strenuous rating through accumulated distance and the cave scramble rather than any single brutal climb. Perfect for hikers who want adventure without a death march.