Cenotes. Gotta love ’em.
What’s a cenote, you ask? A cenote is “a natural pit, or sinkhole, resulting from the collapse of limestone bedrock that exposes groundwater underneath. Especially associated with the Yucatán Peninsula of Mexico, cenotes were sometimes used by the ancient Maya for sacrificial offerings.” – Wikipedia.
Cenotes of the Yucatán Peninsula – gotta love ’em especially. For these aren’t just pretty lakes somewhere deep down below in huge pits (like Ik Kil); these are rivers and pools that are completely underground – invisible from the surface. Yucatán’s climate is well and truly tropical, meaning there’s plenty of rain too; all the same, on the surface there are practically no rivers at all to be seen. Why? Before the limestone bedrock collapses the rivers run underneath it. When a collapse does eventually take place, only then do the rivers show their faces rapids to the world once again after millennia underground.
Btw, you aren’t allowed to take camera/video equipment into the cenotes; accordingly, none of the pics here are mine.
Here are a few pics I found on the net: oh my grotto!…