Sites covered include bridges, churches, colleges and universities, cemeteries and graveyards, government buildings, historic sites, hotels, museums, parks, restaurants and bars, and much more. They include the Crockett Hotel, built on the spot where David Crockett and the final defenders of the Alamo are believed to have been slain; the Ghost Tracks, where spectral children are known to move people's stopped cars and the Devil's Backbone, the haunted highway that wends through the hills north of San Antonio.