Constructed in 1516, this structure is reputed to be Cuba's oldest house one of the oldest in the Americas, although many historians now doubt that claim. Noticeable for its black-slatted balconies, it is one of Santiago's top attractions. Diego Velázquez, the Spanish conquistador who founded the city and was the island's first governor, lived upstairs. At the moment this old house works as Cuban Historical Colonial Environment's Museum, its rooms overflow with period furniture and carved woodwork and encircle­ two lovely courtyards. Inside you'll find period beds, desks, chests, and other furniture. On the first floor is a gold foundry. Memorable are the star-shape Moorish carvings on the wooden windows and balconies, and the original interior patio with its well and rain-collecting tinajón vessel. An adjacent house is filled with antiques intended to convey the French and English decorative and architectural influences—such as the radial stained glass above the courtyard doors—in the late 19th-century.

This ceramic-tiled terrace is all that remains of a fort once used by authorities to monitor boat traffic. It's a great place to linger while taking in views of both the city and the bay. Music shows and other events are often held here, particularly on weekend evenings.

Abel Santamaría Historic Park is compounded by the museum, a library and a monument in the place in which you will find the ruins of the Former Saturnino Lora Civil Hospital. The museum of the enclosure which binds together all these buildings was opened in 1973 on the occasion of the 20th anniversary of the assault to the Moncada Headquarters, and exhibits the history related to the famous assault and the trial of Fidel Castro. The monument opened in 1979 in memory of Abel Santamaría and his colleagues who were tortured and murdered after the failed raising. It has four faces in which there is a sphinx of José Martí, another of Abel Santamaría, six bayonets symbolizing justice; the solitary star and a verse of the National Anthem. The water curtain which seems to support the compound symbolizes the ideals of the young men of the Centenary Generation.

Visit San Juan Historic Park, a place where it was developed an important battle of the North American-Cuban-Hispanic War, bringing the end to an era. At the helm of a brigade at this battle was a future president of the United States, Theodore Roosevelt. The Peace Tree (Árbol de la Paz) is the tree in which it was signed the surrender of Santiago de Cuba. In the San Juan Hill you can admire various monuments in memory of the numbered casualties in both sides in the battle developed in the surroundings of Santiago on the first of July 1898. You can witness sculptures to the Victorious Mambí, to the Unknown North American Soldier and to the Spaniard Soldier surrounded by a series of cannons and artillery objects decorating the place. This is the only place in Cuba with a monument to the American soldier. Furthermore, quite close to the hill, a ceiba tree named the Peace Tree (Árbol de la Paz) witnessed the surrender of the city, although nowadays just remains the trunk of this historic tree which fell few months after the centenary of the battle.