Sonoran Sustainers is a monthly membership program designed to engage and reward our most dedicated supporters.

As a member you will receive exclusive access to our events, programs, and publications, as well as special discounts on our swag and ticketed events. Plus, you’ll be the first to know about new initiatives among like-minded individuals who are passionate about preserving the beauty and biodiversity of the Colorado River community.

Your Impact Is Priceless

Learn how your support can make a difference.

A donation of $240 ($20/month) helps build community resilience for the 40 million people in the Colorado River community.

A donation of $480 ($40/month) helps us build outreach programs to increase water capacity for those who need it most.

A donation of $720 ($60/month) helps to reconnect the Colorado River to the sea, double the annual flow of the Santa Cruz River, and boost the flow of the Hardy River in Mexico!

Line drawing of a hummingbird.

$1000 ($84/month) or more Sonoran Sustainers are invited to our Hummingbird Circle.

The Hummingbird Circle receives an exclusive invitation to attend quarterly private events with Sonoran Institute Board Members, Advisory Council, and Executive Leadership, in addition to all membership benefits.

Your generous support helps fund the organization’s programs and initiatives, which are designed to protect and restore water resources in the southwestern United States and northern Mexico.

Member Benefits

A line drawing of a minnow.
Exclusive access to events, programs, and publications.

A line drawing of a beaver.
Invitation to our monthly networking event with environmental leaders.

Line drawing of a dragonfly.
Discounts on swag and ticketed events and early access to purchase limited edition Sonoran Institute Annual T-shirts.

Become a Sonoran Sustainer Today

We are so grateful for any monthly donation amount to Sonoran Institute, but if you are able to donate $20 or more a month, it would make a tremendous impact.
Thank you for your generosity!