Boston Tours offers guided sightseeing tours of the cities of Boston, Charlestown and Cambridge. It features the Charlestown Navy Yard, the USS Constitution, the USS Cassin Young, the Bunker Hill Monument, Old North Church, the Historic North End, Faneuil Hall Marketplace, the Freedom Trail, Old Granary Burial Ground, the Public Garden, the Trinity Church in Copley Square, Victorian Back Bay, the Boston Public Library and Symphony Hall and Harvard University. Boston Tours utilizes mini-coach buses.