What is the name of the Island located in San Francisco Bay, 1.25 miles offshore, with facilities for a lighthouse, a military prison, and the Parade Grounds, a large concrete open area?
Parade Grounds The Parade Grounds is a large concrete open area on the south end of Alcatraz Island, off the coast of San Francisco, USA. They lie beyond Building 64. They were originally built in the 1860s on a barren site by the U.S. military who used the site for military drills and parades.
San Francisco National Cemetery San Francisco National Cemetery is an United States national cemetery, located in the Presidio of San Francisco, California. Because of the name and location, it is frequently confused with Golden Gate National Cemetery, a few miles south of the city.