It's that time of year again...

Spring Appeal Season!

Join us in our efforts to restore the Tuolumne's floodplains. Thanks to two very generous donors, we are matching your donation to our Spring Appeal! Give a gift by May 31st to DOUBLE your donation. Click the button to learn more and give today.

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Action Alert

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.

Here's How You Can Help
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.

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Our work

Advocate. Collaborate. Educate. Restore.

Tuolumne River Trust believes everyone deserves a healthy, vibrant river. Every day we fight for the river by inspiring water savvy kids and communities, advocating for better water policies, and planting trees because our future depends on it.

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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.

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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.

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