This is an absolutely beautiful island that can be toured in a day. Many tourists arrive on the island and rent golf carts to make their way around the island. Check out the website to learn more.
Chichen Itza
Playa del Carmen, Q.R., Mexico
If you're into history, visit one of the new 7 Wonders of the World! The 2.5 to 3 hour trip is worth it and there are many options for excursions.
Tulum
Tulum, Q.R., Mexico
If you want to get more in touch with nature, Tulum is the place to go. There are many excursions you can go on, to explore, like going to swim in their world famous Cenotes.