Chac Mool cave system
Also known as Chac Mol
Area: Puerto Aventuras
Length: 9,193 m
Maximum depth: 28.3 m
Exploration
1996-1997 - Dan Lins, Andreas W. Matthes, Andrew Pitkin
Survey. Principal explorers: Dan Lins, Andreas W. Matthes, Gary Walten, Mike Madden, Andrew Pitkin, Kay Walten. Upstream 1,536 m, downstream 1,969 m. QRSS map, digitized and coloured by B. Ross. Dates as given on the map: 1996-06 - 1997-08.
2000-02 - Andreas W. Matthes