Mount Charleston

Mount Charleston is an unmarked location in the northwestern Mojave Wasteland.

Layout
Mt. Charleston is a large, snow-peaked mountain that covers a relatively wide area. Many factions have properties located on or in the vicinity of it. Some of these locations are:
 * Jacobstown
 * Ranger station Foxtrot
 * Remnants bunker
 * Followers safehouse
 * Red Rock Canyon
 * Red Rock Drug Lab
 * Charleston cave
 * Brewer's beer bootlegging
 * Vault 22

The "interior" part is the only location in the Fallout series other than in Anchorage, Alaska where you'll find snow. Jacobstown is in the "middle" of the mountain. As previously mentioned, many structures of several factions can be found on the "exterior" parts of the mountain.

Appearances
Mount Charleston only appears in Fallout: New Vegas.

Behind the scenes
Mount Charleston is an actual mountain, located in Nevada.