Sistema Sac Actun

Sistema Sac Actun is a cave in Mexico, 378,560 m long and 119.2 m deep.

Length
378,560 m
Depth
119.2 m

Sistema Sac Actun (, ) is an underwater cave system situated along the Caribbean coast of the Yucatán Peninsula with passages to the north and west of the city of Tulum. Discovery of a connection to Sistema Dos Ojos in 2018 made it the longest known underwater cave system. , it is the second longest underwater cave system in the world, only surpassed by Sistema Ox Bel Ha.

Details

Mark
Gfi-set01-cave_blue.svg
Depth
119.2 m
Length
Underwater: 378.56 km
Geology
Limestone
Location
Tulum Municipality, Quintana Roo, Mexico
Discovery
November 26, 1987
Difficulty
Advanced cave diving
Photo Caption
Sac Actun
Entrance Count
228 Cenotes
Label Position
left

Questions about Sistema Sac Actun

Where is Sistema Sac Actun?

Sistema Sac Actun is in Mexico.

How long is Sistema Sac Actun?

Sistema Sac Actun is 378,560 m long.

How deep is Sistema Sac Actun?

Sistema Sac Actun is 119.2 m deep.