Our Lady of Guadalupe Cathedral

Serralles Castle a Spanish Revival mansion built in the 1930s by the island’s oldest rum-making family. You can tour the mansion and its grounds. If you have extra time walk to Vigia Cross a concrete structure that commemorates an old Spanish watchtower.

The main square Plaza las Delicias is one of the loveliest in Puerto Rico with its lighted Fountain of the Lions.

Parque de Bombas (a red-and-black firehouse built in 1883)