To seek the deep.
To explore, survey, and conduct a comprehensive speleological study of the Sistema Huautla area caves.
* Annual expeditions from 2014-2023
* Goal of reaching 100 km in length
* Goal of reaching 1,610m in depth, a vertical mile
* Support the underground research of Mexican scientists
PESH, Inc. is an IRS determined 501(c)3 non-profit.
Site build: Stephen Eginoire ©2018. www.stepheneginoire.com