Fodor's Expert Review Parque de Bombas

After El Morro in Old San Juan, this distinctive red-and-black-striped building may be the second-most-photographed structure in Puerto Rico. Built in 1882 as a pavilion for an agricultural and industrial fair, it was converted the following year into a firehouse. In 1990, it took on new life as a small museum tracing the history—and glorious feats—of Ponce's fire brigade. Kids love the antique fire truck on the lower level. Short tours in English and Spanish are given on the hour starting at 10; if the trolley is running, you can sign up for free tours of the historic downtown here, too. Helpful tourism officials staff a small information desk inside.