A $15 cavern entrance fee is also required for visitors ages 16 and up. Cave entry is free for guests age 15 and under, but they still need a $1 reservation.

Reports of looting led archaeologists to explore an easily overlooked cave in northern Mexico. Eventually, the team found ...

Turns out there are snowmelt-fed underground streams that flow through the cave and drain into the Kaweah River system, ...

The entrance to the 10-kilometre cave system is gigantic, with stalactites hanging down. From there you start entering further up the mountain to where the 12 boys and their football coach were ...