It looks like you're using an Ad Blocker.
Please white-list or disable AboveTopSecret.com in your ad-blocking tool.
Thank you.
Some features of ATS will be disabled while you continue to use an ad-blocker.
I wonder what gave them the idea to dive into the crater in the first place?
That's a braver person than me diving in to that gravel, that looks terrifying!!
Originally posted by Frakkerface
fascinating.
That's a braver person than me diving in to that gravel, that looks terrifying!!
How deep is it?
Originally posted by the owlbear
It's amazing to think that the Maya or whoever did all this dive work with no scuba gear, found these cavern systems leading off these cenotes, and then built temples and roads with just rocks and a fire to give extra light. Mind boggling, in my opinion. But then again, look at their grasp of astronomy and mathematics. Chalk one up for human ingenuity!