Skull Mountain is an enclosed roller coaster located at Six Flags Great Adventure in Jackson Township, New Jersey.

The building is punctuated by strobe lights and sound effects play over a tribal or heavy metal music score.

While most of the park's coasters will operate in light rain, Skull Mountain remains open during thunderstorms, since it is enclosed.

A flume boat ride of a similar name, Skull Mountain at Six Flags America near Baltimore, Maryland, closed in July 2011 to make room for Apocalypse, later known as Firebird.

The ride received a new sign and the exterior of the attraction was decorated in strands of red string lights.