About Us

Coalition Partners

A coalition of regional, state, and national partners is working to permanently protect the conservation values and recreational opportunities of the Berryessa Snow Mountain region. The coalition includes:



Tuleyome, a non-profit conservation organization based in Woodland, CA, is the local proponent of efforts to permanently protect the Berryessa Snow Mountain region. Their mission is to protect the wild heritage and agricultural heritage in the Northern Inner Coast Range and the Western Sacramento Valley.




California Wilderness Coalition – the only statewide organization that brings people together in the defense of California’s remaining wildlands.




Conservation Lands Foundation – dedicated solely to conserving the 28 million acres included in the National Conservation Lands. Our mission: to protect, restore and expand the National Conservation Lands through education, advocacy, and partnerships.




Defenders of Wildlife – Organization dedicated to the preservation of all wild animals and native plants in their natural community.




Sierra Club – The Sierra Club is America’s largest and most influential grassroots environmental organization. Since 1892, the Sierra Club has been working to Explore, Enjoy and Protect the wild places of the earth.




The Wilderness Society – The Wilderness Society is the leading American conservation organization working to protect our nation’s public lands, the 635 million acres collectively owned by the American people and managed by our government.

The Wilderness Society’s mission is to protect wilderness and inspire Americans to care for our wild places.


The PEW Charitable Trusts
Improving public policy, informing the public, and invigorating civic life.

The mission of PEW Charitable Trusts is to:

  • Improve public policy by conducting rigorous analysis, linking diverse interests to pursue common cause and insisting on tangible results;
  • Inform the public by providing useful data that illuminate the issues and trends shaping our world;
  • Invigorate civic life by encouraging democratic participation and strong communities. In our hometown of Philadelphia, we support arts and culture organizations as well as institutions that enhance the well-being of the region’s neediest citizens.


California League of Conservation Voters The CLCV mission is to protect and enhance the environment and the health of all California communities by electing environmental champions, advancing critical priorities, and holding policymakers accountable. http://www.ecovote.org
League of Conservation Voters –  LCV works to turn environmental values into national, state and local priorities. LCV, in collaboration with our state LCV partners, advocates for sound environmental laws and policies, holds elected officials accountable for their votes and actions, and elects pro-environment candidates who will champion our priority issues.


International Mountain Bicycling Association – IMBA is a world-wide organization, with projects and significant membership in North America, parts of South America, Europe, Australia and several Asian nations.  The International Mountain Bicycling Association is an educational association whose mission is to create, enhance and preserve great mountain biking experiences.

IMBA also promotes mountain bicycling opportunities that are environmentally and socially responsible.




The Equine Land Conservation Resource – The ELCR was founded with the belief that the loss of open land is a great and urgent threat to the future of equestrian activities throughout this country, and that there is a serious need to take action to preserve land for equestrian use. The ELCR has become the national organization to preserve land and promote access for all types of equestrian use.