This Colombian treasure boasts numerous, can’t miss landmarks, including the famous clock tower and the church of San Pedro Claver, originally built by Spanish Jesuits in the 1600’s. Dating to the 16th century, the walled Old Town, a Unesco World Heritage site, is full of cobblestone alleyways, bougainvillea and orange and yellow facades. Experience the quaint scenes and extraordinary vistas that make Cartagena a trove of wonders.