Greenbrier Bunker

The Greenbrier Bunker, officially known as Project Greek Island, was a secret United States government continuity facility located beneath the Greenbrier resort in White Sulphur Springs, West Virginia. Built during the Cold War era between 1958 and 1962, this underground facility was designed to house and protect the United States Congress in the event of a nuclear attack. The bunker remained operational for over thirty years until its existence was revealed by The Washington Post in 1992, after which it was decommissioned and later opened for public tours.