Morro Castle (Castillo de los Tres Reyes del Morro)

Perched dramatically on rocky cliffs overlooking the entrance to Havana Harbor, this 16th-century fortress commands breathtaking views of the city and the Straits of Florida. The iconic lighthouse beacon and weathered stone bastions tell stories of centuries spent defending Cuba's strategic port against pirates and rival powers. Inside, museum exhibits detail the castle's military heritage while the windswept ramparts offer some of Havana's most spectacular sunset vistas.