Chichén Itzá is a collection of Mayan ruins with the main attraction is a massive step pyramid, known as El Castillo. This Mayan city thrived from 600 AD to the 1200s. 

Tulum used to be a Mayan port city, and now the location has a grand city of ruins. A trip to Tulum really gives the visitor a sense of the Mayan culture and see first hand their wonderful creations. 

Cozumel is an island surrounded by coral reefs that are home to hundreds of gorgeous underwater creatures. To get to this beautiful island, you must board a ferry in Playa del Carmen and take a short ride to the coast where you can start your diving journey.