The Glacial Cavern is a location in Rise of the Tomb Raider. It succeeds the Siberian Wilderness location and precedes the Soviet Installation.
It is the fourth locations in the game. The first Optional Tomb, the Ice Ship, is located here.
Lara has to pass through the glacier to reach the old Soviet Installation. On her way she finds the Maria Adula, a Byzantine war galley, that is trapped in the ice.
On first play-through there is one level at this location: Among the Enemy.
There is one Base Camp at this location: Mongolian Passage.