The park sits atop District Hospital Seventeen, a cavernous medical complex roofed by a recreation center almost a full square radius in area.

The young trick-or-treaters wandering through the cavernous 200-store complex will be entertained by actors dressed as Batman, Joker and Cat Woman.

Visitors walking through its cavernous complex of chambers connected by a tunnel will be able to experience the earth's movement through space and time while feeling a spiritual connection with the universe.

At that moment Gonrod (at Tobias' urging) burns a hole through the roof of the cavernous complex, and rescues the Animorphs with the Andalite ship.

D Map This cavernous complex with bar, restaurant and vegetarian cafe has decor that combines Eastern flair with a hippy vibe.

A cavernous complex of 50-foot-tall spaces, the cathedral-like rooms were once used as a farmers market but walled off in the 1930's.

This cavernous complex is the place to head if you want a noisy night out with the locals.