PESH gratefully accepts donations.

Donations are welcome and needed for our original exploration project.

100% of each donation will contribute to the research, conservation and exploration of Sistema Huautla.

They can be sent by check made out to PESH Inc., mailed to 500 Kingston Dr., Irving, Texas 75061, or by PayPal to sistemahuautla@aol.com.

A thank you/tax letter and other interesting information will be sent to you.

Anthodite Hall. /Photo by Stephen Eginoire

Anthodite Hall. /Photo by Stephen Eginoire