I was born in Mexico and I have had the pleasure to swim in several cenotes.
This time last year I had the pleasure to swim in the Cenote Ik Kil, in Chichen Itza in Mexico's Yucatan. A cenote swim is a wonderful natural experience, and Cenote Angelita looks absolutely amazing.
Nice post, thank you for sharing.
RE: Underwater River: Cenote Angelita