The Castillo de San Pedro de la Roca is a fortress on the coast of the Cuban city of Santiago de Cuba. About 6 miles (10 km) southwest of the city centre, it overlooks the bay. The fortress was declared a World Heritage Site by UNESCO in 1997, cited as the best preserved and most complete example of Spanish-American military architecture.

Santiago de Cuba is the second-largest city in Cuba and the capital city of Santiago de Cuba Province. It lies in the southeastern area of the island, some 870 km (540 mi) southeast of the Cuban capital of Havana.