To my dismay the whole jungle clearing was full of vans as we arrived, but luckily they all belonged to cavern tours, meaning we had the cave all for ourselves. Though the best part here is arguably the extended cavern zone, actually connecting two cenotes and an air filled dome in between with several small holes in the roof through which sunlight beams in and refracts onto the water's surface.
The cave itself reminds of the weirdly eroded tunnels in Calavera, but unfortunately lots of it is exactly at halocline level, here at 12m, thus resulting in blurry vision for anybody except the leading diver.
[ entrance fee: 80 Pesos ]