Love Your Tuolumne!

Hang Out with Us

Snowshoeing, book signings, recreation festivals, 5K fun runs and more! Join us at one of our events throughout the watershed this year. If you are interested in hosting an event on behalf of TRT, get in touch with us at events[at]!

Upcoming Events
2019 Goals & Resolutions

Get Outside!

Looking for more adventure? Want to get involved with a cause you believe in? Feeling disconnected from nature? If you answered "yes" to any of the above questions, join us for some fun in the Tuolumne River watershed at one of our upcoming events!

Get Outside
Know the Facts

The Bay-Delta Water Quality Control Plan

After decades of decline due to inadequate freshwater inflows, the San Francisco Bay-Delta might finally get a new lease on life. This is a once-in-a-generation opportunity to right the wrongs of the past.

More Information
Rim Fire Recovery

Volunteer Tree Planting

We are partnering with the Stanislaus National Forest to plant native trees in the Upper Tuolumne watershed. Want to join us?

For More Information
Our Values

Why It Matters

How we manage our resources matters. We want every person who benefits from the Tuolumne River to know that their food, drinking water and ecosystem depends upon the health of the river.

Learn More

Tuolumne River Trust

We are the voice of the river.  The Tuolumne [too-ALL-oh-me] River Trust is an environmental nonprofit representing the Tuolumne River from its headwaters in the Sierra Nevada, through the Central Valley, and all the way to San Francisco Bay.

We are fighting for the river so that it will once again teem with fish and wildlife and be safe for drinking, fishing, and swimming for generations to come.

We are funded by members and people like you. Since 1981, we have promoted river stewardship through advocacy, collaboration, education, and restoration projects.


Upcoming Events

March 26 at 1pm-4pm

PUBLIC COMMENT – FERC DEIS Afternoon Meeting Learn More

March 26 at 7pm-9pm

PUBLIC COMMENT – FERC DEIS Evening Meeting Learn More

April 13 at 8am-1pm

Great Race for Saving Water Fund-Racer! Learn More

View our full event calendar

Donate Now

Help us advocate, educate and restore the Tuolumne River.


Rafting 3

"If you spend time in nature, then you see the impact we’re having – that’ll ring more true than any policy change. When people realize it’s important, they’ll protect it.”

- Brad, TRT volunteer

Volunteer with us!

Interested in getting more involved with the Tuolumne River? Fill out our volunteer form to get involved.

Learn More