(pronounced too-lee-OME-ee)

Tuleyome is a 501(c)(3) nonprofit conservation organization based in Woodland, California. The word “Tuleyome” (pronounced too-lee-OME-ee) is a Lake Miwok Indian word that means “deep home place”. And that term “deep home place” exemplifies our deep connection to our environment, our communities and our regional public lands.

Leslie L quote

Protect Your National Monuments

Donald Trump and Interior Secretary Zinke are trying to roll back protections for over 27 national monuments across America, including 8 in California, and we need your help to fight back.  Th period for public commentary is VERY limited.  NOW is the time to show the world that Californians want our lands and waterways to remain protected. With your help, we can demonstrate the overwhelming public support for our national monuments and public lands.

Become a Board Member

Tuleyome is a not-for-profit, science-based, conservation organization working in the Northern Inner Coast Range of California and the Berryessa Snow Mountain National Monument. After 15 years of tremendous conservation success, we are seeking additional Board members to lead the organization into the future.

Join the Tuleyome Board!


Volunteers are the heart of Tuleyome, without you we would not be able to get so much great work done. We have LOTS of indoor and outdoor volunteer opportunities available, so consider signing up as a volunteer today. Thank you!