This is a recuperation cost for the basic expenses related with your stay, such as the kitchen, cleaning, water, gas, internet, electric, repairs and maintenance.

Program monthly fee is 200 USD (foreigners) 100 USD (Mexicans). Your payment is due one month before the start of the program.

Memberships and donations charged through this Web site are processed by CEA's U.S. fiscal sponsor, the Yucatan Environmental Foundation (YEF), so are tax deductible in the U.S. You will first receive an order confirmation and then, when your order is processed, a YEF receipt, which you should print out for your tax records.

If you would prefer to pay by check, rather than by credit card, please make your payment to YEF, mail to YEF c/o Alex Bradley, PO Box 1813, Port Townsend, WA 98368-0219, and please note what category of CEA donation you are making. Please include your e-mail address, so we can save paper and send your tax receipt electronically. Thank you!