"cavern" containing the tag

Empire of the Dark
93 min 1990

Empire of the Dark

Action Movie
Ghosts of Mars
98 min 2001

Ghosts of Mars

Action Movie
Dinosaur
82 min 2000

Dinosaur

Animation Movie
At the Earth's Core
90 min 1976

At the Earth's Core

Adventure Movie
Into the Lost Crystal Caves
2010

Into the Lost Crystal Caves

Documentary Movie