Fodor's Expert Review Noches de Galerias

If you're in town on the first Tuesday of the month, take advantage of Old San Juan's Noches de Galerias. Galleries and select museums open their doors after hours for viewings that are accompanied by refreshments and music. Afterward, people head to bars and music clubs, and the area remains festive until well past midnight. The event is so popular that finding a parking space is difficult; it's best to take a cab.