4 days in San Juan Itinerary

Founded by the Spanish in 1521, San Juan is the oldest city under U.S. jurisdiction and one of the oldest in the Americas.

Explore the numerous day-trip ideas around San Juan: Luquillo Beach (in Luquillo) and El Yunque Rain Forest (in El Yunque National Forest). The adventure continues: appreciate the extensive heritage of Old San Juan, scramble along the landscape with a canyoning and rapelling tour, look for gifts at Seafoam, and indulge in some culinary diversions at a local gastronomic tour.

To find where to stay, traveler tips, photos, and more tourist information, read San Juan itinerary planner.

If you are flying in from United States, the closest major aiport is Luis Munoz Marin International Airport. In May, daily temperatures in San Juan can reach 88°F, while at night they dip to 76°F.