Old San Juan: This historic district is filled with colorful colonial buildings, cobblestone streets, and significant landmarks like El Morro and La Fortaleza. It’s a must-visit for history enthusiasts and anyone looking to experience the charm of Puerto Rico’s past.

Castillo San Felipe del Morro: Known simply as “El Morro,” this 16th-century fortress offers breathtaking views of the Atlantic Ocean and is a UNESCO World Heritage site. It’s a fantastic place for history buffs and families to explore.

Castillo San Cristóbal: Another part of San Juan’s National Historic Site, this fortress is one of the largest Spanish fortifications in the New World. It provides insight into the military history of Puerto Rico and stunning panoramic views of the city.

San Juan Cathedral: This is one of the oldest buildings in San Juan and the second oldest cathedral in the Americas. The cathedral contains the tomb of the Spanish explorer Juan Ponce de León.

La Placita de Santurce: A vibrant market by day and a bustling nightlife hub by evening, La Placita offers a taste of local life with its numerous bars, restaurants, and dance spots. It’s a great place to experience Puerto Rican culture and cuisine.