Choo-ha in the Mayan language means “dripping water”, after going down slowly in narrow stairs, the cenote will opens widely, and you would found stalactites dripping water everywhere! The show is amazing. When you are in the platform, you could swimming around the cenote and admire the pristine water and ceiling above you.
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https://www.youtube.com/watch?v=6vHQVL4LNRs