Castillo San Felipe del Morro

"Rising 140 feet above the sea, the massive six-level fortress was built to protect the port and has a commanding view of the harbor. It is a labyrinth of cannon batteries, ramps, barracks, turrets" Full review

"More commonly known as El Morro, this stone garrison is the second-oldest freestanding fort in the Americas." Full review

"Work began on el Morro in 1539 and now, protected as a National Historic Site, travelers have the opportunity to walk through 500 years of its fascinating history." Full review

"Go-to tourist attraction, both for its extensive history and its outstanding vistas of the Atlantic Ocean. Walk though the fortress' depths, which include a maze of tunnels, barracks and prison cells." Full review

"This fort stands on a rocky promontory...with some of the most dramatic views in the Caribbean, you’ll find El Morro an intriguing labyrinth of dungeons, barracks, vaults, lookouts, and ramps." Full review

"Stroll down cobblestone streets lined with centuries-old mansions before arriving at Castillo San Felipe del Morro, a Spanish fortress crowning the western tip of the historic neighborhood and offering spectacular ocean views"