The Cannon Blast ceremony (El Cañonazo de las Nueve) is one of the oldest and attractive traditions of Havana. In colonial days, the shots signalled the closing of the gates of the walled city and the rising of the chain across the entrance to the harbour. The tradition of firing a cannon every night at 9:00 pm was kept even after the wall was torn down and is still used for checking your watch.

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.

The Gran Teatro de La Habana Alicia Alonso (Great Theatre of Havana Alicia Alonso) is one of the architectural jewelry of Havana. It has an incredible neo-baroque façade with the signature of the Belgian architect Paul Belau. Located in a building known as the Galician Centre of Havana, it was inaugurated in 1915 and at the beginnings it was named Tacón Theatre. Not only in its façade there are evidences of its exquisiteness, but also its indoors halls show the luxury and elegance of the time. Its stages have shown the better artistic representations of all times, with outstanding personalities during its history (Sara Bernhardth, Enrico Caruso, Alicia Alonso) The theatre has been home to the Cuban National Ballet and, the main stage of the International Ballet Festival of Havana. Its facilities include theatres, a concert hall, conference rooms, and a video screening room, as well as an art gallery, a choral centre, and several rehearsal halls for danzarias groups and dance companies.

The José Lezama Lima House Museum is located in the former house of the Cuban writer José Lezama Lima, in Centro Habana. The museum exhibits several objects belonging to the writer, placed in the same way Lezama had them. The visit to this museum is compulsory for those who wish to get into Cuban literature. In this place were written worldwide known novels, like Paradiso and Oppiano Licario.