Tux Kupaxa cave system
Also known as Tux Kapaxa, Nai Tucha
Area: Chemuyil
Length: 147 m
Maximum depth: 11.3 m
Exploration
1998-2001 - Gunnar Wagner, Robert Schmittner
First exploration; mastodon bones found. The survey data from these years were lost.
2003 - Bil Phillips, Robert Schmittner, Andres Labarte
Continued exploration.
2005 - Bil Phillips, Sabine Schnittger; Steve Bogaerts
Continued exploration.
2006-2007 - Robert Schmittner
Continued exploration.
2009 - Daniel Hutňan, Petr Chmel, Martin Hones, Martin Hutňan, Miroslav Manhart, Miloslav Dvořáček
Czech Speleological Society resurvey of the whole cave; 2 km of new passage. Total surveyed: 15,144 m.
Robert Schmittner, Steve Bogaerts, Daniel Hutňan, Miroslav Manhart
Primary explorers of the Tres Estrellas section (3,426 m); resurveyed in 2009 by Daniel Hutňan, Miroslav Manhart, Martin Hones, Miloslav Dvořáček, Petr Chmel, Martin Hutňan.
Robert Schmittner, Steve Bogaerts, Daniel Hutňan, Miroslav Manhart
Primary explorers of the Coop One section (1,859 m); resurveyed in 2009 by Daniel Hutňan, Miroslav Manhart, Martin Hones, Miloslav Dvořáček, Petr Chmel, Martin Hutňan.