Salta is a provincial capital in mountainous northwestern Argentina. Founded in 1582, it’s known for its Spanish colonial architecture and Andean heritage. The city centers on Plaza 9 de Julio, an elegant, cafe-lined square bordered by the neoclassical Salta Cathedral and El Cabildo, an 18th-century town hall turned historical museum. Museo de Arqueología de Alta Montaña (MAAM) nearby houses Incan artifacts, including mummies.