Alamo Mission in San Antonio

The Alamo Mission in San Antonio, commonly called the Alamo and originally known as Misión San Antonio de Valero, is part of the San Antonio Missions World Heritage Site in San Antonio, Texas, United States. Founded in the 18th century as a Roman Catholic mission and fortress compound, it was the site of the Battle of the Alamo in 1836. The Alamo is now a museum in the Alamo Plaza Historic District.