TYLER WALKS (September 10, 2023) – A tour of Havana, Cuba’s capital city. a haven of Spanish colonial architecture in its 16th-century Old Havana core, including the Castillo de la Real Fuerza, a fort and maritime museum. The National Capitol Building is an iconic 1920s landmark. Also in Old Havana is the baroque Catedral de San Cristóbal and Plaza Vieja, whose buildings reflect the city’s vibrant architectural mix.