The government base is a covert facility in a remote desert location.
When Stan Pines activates his universe portal for the first time in "Scary-oke," the facility intercepted the signal and sent Agents Powers and Trigger to Gravity Falls, Oregon, to investigate the phenomenon.
The base is a concrete structure comprised of an operational building, adjoined by a garage. The only known entrance is a heavy, sealed door, illuminated by a fluorescent light above it. There is a high set strip of windows on the front side, and the roof is outfitted with solar panels and large satellite dishes. Due to the base's secretive nature, it is isolated in the middle of a desert. Little of the inside is seen, though it is shown to have state-of-the art surveillance equipment.
- 201. "Scary-oke"