Become a Member

It takes a community of guardians to insure the long-term sustainability of the Tuolumne River and the greater Yosemite ecosystem. When you become a member of the Tuolumne River Trust you take action today, impact tomorrow and create a legacy for generations to come.

Headwaters League

With a gift of $35 or more annually, donors become an instant MEMBER of the Tuolumne River Trust. Membership benefits start at $10/month or $120 or more annually. Benefits you will enjoy are: exclusive SWAG, access to our Tuolumne Guardian, discounts to events, and you will be the first to hear about volunteer opportunities as well as so much more

Tuolumne Friends

Join our leadership level of donors with an annual gift of $1,000 or more Enjoy all the benefits of membership plus special event invites, personal updates from our Executive Director, an exclusive and in-depth look into the “State of TRT,” and tours out in the field Additionally, your name of choice will be recognized in our annual report.

Chinook Society

Join our Chinook Society, a circle of leadership donors giving an annual gift of $5,000 or more. Enjoy all the benefits of Friends of the Tuolumne, plus tours and adventures for you and your family and friends