The Pacific state of Guerrero is located in Mexico. Situated on a wide bay and backed by skyscrapers and the Sierra Madre del Sur mountains, the resort city of Acapulco is famous for its vibrant nightlife and beaches in the Acapulco Bay and Acapulco Diamante neighborhoods. Daily, divers from the famous La Quebrada cliff perform in a secluded cove below. The hilltop fort of Fuerte de San Diego, which houses a museum, provides a stunning panorama over the historic district below.