To the Batcave! At the top of Canyon Drive in Griffith Park (next to the trail to Mount Lee and the Hollywood Sign), take the fire road on the right heading southeast out of the canyon. After a quarter mile, turn left into the bowl-shaped quarry. You will see Bronson Cave immediately, a drive-through tunnel carved into a 100-foot tall rock wall. There are three exits at the far end of the 50-foot long tunnel. One is big enough for a Batmobile and the others are crawl-through size. Walk right in. No flashlight is needed to explore the short cave.
Looking back down the trail
Trailhead address: 3200 Canyon Drive, Griffith Park, Los Angeles, CA 90068
Trailhead coordinates: 34.124448, -118.314226 (34° 07′ 28.01″N 118° 18′ 51.21″W)
Use the map below to view the trail and get directions: