ATM Cave Tours

A sacred underworld: tours wade and swim into Actun Tunichil Muknal (ATM), a cave holding ancient Maya artefacts and skeletons, including the famous “Crystal Maiden”. An unforgettable adventure.

3 ツアー · prices per person, book with partner

ATM Cave in San Ignacio — FAQ

What is the ATM cave?
A sacred Maya cave with ancient artefacts and skeletons.
What is the Crystal Maiden?
A calcified skeleton deep inside the cave.
Is it a hard tour?
It involves swimming and scrambling; a good fitness helps.