Make your donation to help the Sky Islands thrive!

With your gift, you are standing with us to build a diverse and inclusive Alliance to protect our Sky Islands for all its current and future residents – human, plant and animal.

Sky Island Alliance is a 501(c)(3) non-profit organization – Tax ID #86-0796748. You can support our work with a check or credit card donation directed to: Sky Island Alliance – P.O.Box 41165 – Tucson, AZ  85717-1165. For more information, please contact: Amy Amoroso (520) 624-7080, email:

We value your trust and your privacy. You may view our Donor Privacy Policy here. You can also view more ways to give here.