People tend to check in during these times:
The trail to the Bat Cave is the road on the right, just BEFORE the last parking lot.
Lower expectations. Its interesting but unless you're a Batman Tv show fan than its place in history will be a footnote only to live in lazy travel books. find the painted dragon. Opposite direction
The Owl Cave. Also, the Batcave. But owls trump bats, right?
PRO-TIP: BRING A BATSUIT.
Awesome band playing in the cave right now.
BATMAN! Park in the last parking lot closer to the Griffith Park gate and then walk to the BAT CAVE!
Look around! Not only is this the original batcaves from the TV series Batman, but also one of the main areas for Power Rangers and many other movies / commercials