Looking for the best things to do in Old San Juan Puerto Rico? My trip to Puerto Rico far exceeded my already high expectations. I knew it would be great, but let me tell you, it was ahhmazzing!

U.S. News Insider Tip: Many visitors flock to Old San Juan for nightlife, but you'll find more locals in La Placita de Santurce, a farmer's market by day that hums with music, dancing, dining ...