El Morro guards the entrance to Havana Bay from a rocky headland. Built between the late 16th and early 17th centuries, it was designed by Italian engineer Battista Antonelli to protect Spain’s most important port in the Americas. Havana’s wealth—gold, silver, and goods bound for Europe—made it a target for pirates and rival navies. The fortress’s thick limestone walls, rising up to twenty meters, were meant to keep attackers out. Together with La Cabaña and La Punta Fort, it formed a defensive triangle, with chains stretched across the bay at night to block enemy ships.
The British captured El Morro in 1762 after a long siege. Havana stayed under British control for nearly a year before Spain traded it back for Florida. The defeat revealed flaws in the city’s defenses, leading to the construction of La Cabaña—a larger fortress that later overshadowed El Morro.
The lighthouse, added in 1845, still guides ships into the bay. Climb its narrow staircase for a view of the Malecón and Havana’s old city. The best time is dusk, when the light softens the colonial buildings and the bay glows.
At nine each evening, La Cabaña fires its ceremonial cannon, a tradition dating to colonial times. Soldiers in 18th-century uniforms reenact the ritual, which once signaled the closing of the city gates. The sound carries across the bay, a reminder of how history layers itself here.
Inside, small museums tell Cuba’s story. El Morro’s exhibits focus on naval history and weaponry. La Cabaña’s casemates, once prison cells after the 1959 revolution, now hold artifacts and photographs from that era. One fortress speaks of colonial power, the other of revolution.
To reach El Morro, take a taxi through the bay tunnel—the walk from the waterfront is tricky. Tickets are sold separately for each fortress, and the cannon ceremony has its own admission. The climb up uneven stone steps, often without railings, is worth it for the views.
From La Cabaña’s ramparts, Havana unfolds across the water. Pastel buildings and church towers stand against the bay. On clear days, the ocean stretches beyond, a reminder of the distances that once made Havana vital. The fortresses, with their weathered walls, feel distant from modern Havana but remain part of its core.
