Situated in the former Presidential Palace (1920-1960), the Museum of the Revolution is a colorful building of a large dome and a mixture of styles. A detailed panorama of the struggle undertaken by the Cuban people in order to obtain its freedom is available in its 38 rooms. Its outdoor areas feature the Granma Memorial, where visitors can see, protected by an enormous glass case, the boat on which Fidel Castro and more than eighty combatants returned to Cuba from exile in Mexico to recommence the fight for the country's independence.

The Santo Ángel Custodio Church was built in 1695, but wasn’t considered a church until 1788. It lies on one of the few and modest hills of the city, called Loma del Ángel. The original church was severely affected by the 1846 hurricane, its tower and the whole of the front and back of the nave were destroyed, so it was completely refurbished in the peculiar gothic style that can be seen today. Currently, the temple has two towers and an atrium where the church’s cemetery was formerly located. The entry doors are in the shape of pointed arches, and in its interior has three naves covered by barrel vault, as well as an ambulatory, the only church in Cuba to contain this feature. Félix Varela and José Martí were baptised in this church. It is also interesting to know that this temple is mentioned in Cecilia Valdés, a great 19th century Cuban novel by Cirilo Villaverde.

The National Museum of Fine Arts houses Cuba's most important art collections, as well as paintings dating from the 18th to the 21st century and ancient art. The exhibition areas treasure collections of Cuban and European painting, which harmonize with works of art of ancient Greece, Egypt, and Rome. Its valuable assets are divided into two buildings: Cuban Art, just a short walk from the Museum of the Revolution, and Universal Art, in the magnificent building that was once occupied by the Asturian Centre, opposite the Central Park.

The vast Fortaleza de San Carlos de la Cabaña, known as ‘La Cabaña’, running beside the harbor, was constructed after the English capture of Havana in 1763. The largest of the military structures built by Spain in the Americas, this fortress was completed in 1774 and its presence formed an effective complete deterrent against the country's enemies. The polygon, occupying an area of around 10 hectares, consists of bastions, ravelins, moats, covered walkways, barracks, squares and stores.  It is impressively well preserved, and the gardens and ramparts are romantically lit in the evening. This fortress hosts the spectacular nightly ceremony of El Cañonazo de las Nueve (cannon fire at 9), the firing of a cannon that marked the closing of the city gates, one of Havana's longest-held and most attractive traditions.