Tag: ATM cave tour

Actun Tunichil Muknal

Our mainĀ goal in San Ignacio was to take the Cave of the Crystal Maiden (Actun Tunichil Muknal or ATM cave) tour. This is a cave that you swim into and then alternately swim and wade for two miles underground. Then, you climb up on a ledge, and wander around through a ton of Mayan pottery, […]