Rio Secreto is hands down one of the most amazing places in the Yucatan Peninsula.   Each year thousands of tourists flock to Mexico to enjoy the countries rich history and stunning beaches. If you’re a cruise goer, chances are you’ll visit Mexico as one of your ports. During my visits, I have experienced some pretty incredible things, from relaxing catamaran rides to thrilling snorkeling trips and visits to Mayan ruins. During one trip, I stumbled on something pretty remarkable. A little place called Rio Secreto.

What is Rio Secreto?

Rio Secreto is known as the Maya Riviera’s newest cenote. It was accidentally discovered by a farmer in 2005. The farmer was chasing an iguana when he found a hidden cave. Upon entering the cave, he found a secret underground river. The mouth of the cave opened up to several different rooms, a few of which are open for tours. Rio Secreto is a preservation site, so the tours are closely monitored and limited to a few groups each day.

Your guide will lead your group through the cave. Some parts of the river are merely ankle-deep whereas other parts are deep enough to require swimming. A majority of the cave is extremely open however, there are a few sections of the cave that are very narrow.

What is so alluring about Rio Secreto?

This nature reserve is one of the most alluring Mexican cenotes. It is the longest semi-sunken cave system in the Yucatan Peninsula. The site features almost 7 1/2 miles (12 km) of underground rivers to explore.

Another great thing about this magnificent place is the fact that you don’t need diving certification to check it out!

There are 15 different entrances to this cave system, which allows for a more intimate experience and allows you to really enjoy the caves. It’s almost like being on your own private tour!