The Spanish fortress known as El Morro, south of Santiago, was constructed between 1638 and 1700 and was designed by Giovanni Antonelli, the Italian architect and engineer responsible for fortresses bearing the same name in both Havana and San Juan, Puerto Rico. El Morro was built to ward off pirates (and rebuilt after a 1662 attack by the English pirate Henry Morgan). Today, its solid walls house the Museum of Piracy, its rooms also reflects the main events connected with the naval battle of Santiago de Cuba, episode of the Spanish-Cuban-American in 1898 and photographs related to the events of Maine , the Spanish and U.S. military leaders, Admiral Pascual Cervera and Vice Admiral Sampson and planes and coastal defenses and batteries of El Morro. There are wonderful views from interior rooms, which have wooden floors and stone walls, as well as from various terraces.

This is one of the continent's oldest cathedrals, the seat of the fourth bishopric of America, although the building that it currently occupies was built in 1922, thus reflecting the eclectic style of architecture. One of its sides houses the Ecclesiastical Museum, with a valuable collection of furniture, paintings and sacred artefacts

The spirit of one of the Caribbean's most vibrant street parties, Santiago's annual July carnival, is recalled in photos and newspaper clippings, floats, costumes, and musical instruments. Late afternoons here give a better sense of what carnival is like; stop by at 4 pm Tuesday through Saturday for a performance by music and dance troupes. The short spectacle of colorful costume, Afro-Cuban rhythms, and stirring song might have you planning your next trip to coincide with the main event. 

One of Santiago’s most delightful people-watching spots is Plaza Dolores, a shady plaza lined with colonial-era homes (several now house restaurants). Avenida José A. Saco (more commonly known as Enramada) is Santiago’s main shopping thoroughfare. Its faded 1950s neon signs and ostentatious buildings recall more prosperous times. Cobbled Calle Bartolomé Masó (also known as San Basilio), just behind Heredia and the cathedral, is a delightful street that leads down to the picturesque Tivolí district.