Cenotes were one of the first things that drew me to Tulum when I saw these underground paradise pictures from Instagram. If ...

Considered sacred waters by the Mayans, the expansive El Gran Cenote is an underground cavern that is a refreshing antidote to the Tulum heat and sun. Here, you can swim, snorkel and dive amid ...

They formed long ago when the roofs of underground caves collapsed, leaving holes that filled with rainwater and underground ...

U.S. News Insider Tip: Just a five-minute drive north of the Tulum Archaeological Site, escape to Caleta Tankah, a beach club and open-air cenote area that's accessible to the public. White sand ...