Enjoy a stroll along San Juan's most beautiful promenade— El Paseo de la Princesa. When visiting Old San Juan, this picture-perfect boardwalk is a must. You can start or end your stroll at the historic Puerta de San Juan, the official gate used during colonial times to guard and protect the old city. The Paseo de la Princesa is lined with beautifully adorned lamp posts and fountains as well as street vendors and hard-to-compete views of the San Juan Bay. Along the boardwalk, you'll also find the Princesa Gastrobar, a magical restaurant where patrons can enjoy authentic Puerto Rican food while surrounded by majestic trees. Princesa Gastrobar also has a complete bar specializing in Rums of Puerto Rico.