Discovering Old San Juan Wander through the cobblestone streets of Old San Juan, where history and charm blend seamlessly. This 500-year-old neighborhood is a must-see for cruise travelers. Start your journey at the iconic El Morro Fortress, a UNESCO World Heritage site that offers panoramic views of the Atlantic Ocean. Stroll down Calle Fortaleza, lined with pastel-colored colonial buildings, and don’t miss the chance to snap a photo at the vibrant Umbrella Sky Project. For