Although Tulum is not a UNESCO World Heritage site, the Tulum ruins are likely the second most famous Mayan ruins in Mexico.It was once an astronomy academy for Aztec nobles and was one of the few Mayan cities that were inhabited during the Spanish conquests.Because of Tulum’s popularity with tourists looking for a beautiful beach vacation and its proximity to Cancun, the ruins at Tulum are a popular destination.The ruins sit on 12 m high cliffs in Tulum National Park, facing the Caribbean Sea.This archaeological site is smaller than many other Mayan ruins in the region, but its beauty and the proximity to many resorts make this an accessible destination
