<span class="SFPTagline"> From SCIFIPEDIA </span>

The Cheyenne Mountain Complex in Colorado houses the Stargate Command (SGC), the fictional, top-secret base of Stargate operations in the TV series Stargate SG-1 and Stargate Atlantis.

The upper levels of the complex consist of NORAD and USSPACECOM. The lower levels of the complex are home to stargate command.