• Explore Fortín de San Gerónimo del Boquerón, the remains of a small 18th-century fort built in the Condado Lagoon to defend San Juan.

• Walk and wade Balneario El Escambrón, a picturesque public beach featuring a coral reef, palm trees, snorkeling, scuba diving, and more.

• Explore the Castillo SAn Felipe del Morro. Constructed during the 16th century by the Spanish, this imposing fortress is a contributes to San Juan's designation as a U.S. National Historic Landmark and a UNESCO World Heritage Site.