Exploration beyond the sumps of Red Ball Canyon, Sistema Huautla, Mexico

By ANDREAS KLOCKER | Southern Tasmanian Caverneers, Hobart, Tasmania, Australia Last year I had the chance of joining an expedition with the aim of extending Sistema Huautla, situated in the Mexican state of Oaxaca. Sistema Huautla is one of the largest and deepest cave systems in the world, and probably one of the most beautiful. … Continue reading Exploration beyond the sumps of Red Ball Canyon, Sistema Huautla, Mexico