San Juan is the capital city and most populous municipality in the Commonwealth of Puerto Rico, an unincorporated territory of the United States. As of the 2020 census, it is the 57th-most populous city under the jurisdiction of the United States, with a population of 342,259. San Juan was founded by Spanish colonists in 1521, who called it Ciudad de Puerto Rico.
AdCruise From Puerto Rico To The Most Beautiful Destinations Around The World With NCL. Explore New Destinations When You Cruise with Norwegian Cruise Line. Book Now!
AdFeel confident when you book tickets for the top-rated tours and activities for your trip. Skip-the-line tickets help you take advantage of each moment you have in your destination.
Must-see attractions · Over 150,000 activities · Skip-the-line tickets · Top-rated things to do