If you come to Bacalar, you have to do the boat tour to explore the lagoon. You will see the various underwater cenotes, the many little beaches or places where people can have a swim from the docks and observe the estromatolitos. It costs around 17$ for an hour and a half. I don’t necessarily recommend the local agencies since they’re more looking for your money than you to get the know the history, fauna and flora of the lagoon. #cenotes #bacalar #swimming #views