Come with us on a magical journey through the crystal museum that is Río Secreto, where the history of our planet is written on the myriad geological formations, and where floating in its clear fresh water your life will change forever.

Río Secreto could very well be one of the great world wonders. Experience this stunning underground river with thousands of dramatic stalactites and stalagmites. It's like stepping back in time to witness something mysterious and truly spectacular.