MLTPA is proud to have enjoyed significant support from a variety of sources, including state agencies, family foundations, and trusts. Click on any of the links below to explore the websites of our significant grant partners.

The Sierra Nevada Conservancy

In 2007, MLTPA received one of the first grants from the Sierra Nevada Conservancy's Proposition 84 Grant Program, which has awarded over $50 million to projects that "...directly improve watershed health, water quality, and community health for the betterment of the people of California."  For more information, please visit our 2007 SNC Grant project page.

ESRI (Environmental Systems Research Institute)

The Fidelity Charitable Trust

Flora Family Foundation

Fred Heim Fund 

Mary A. Crocker Trust

Virginia Wellington Cabot Foundation

John and Mildred Holmes Family Foundation

Support MLTPA

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Donate with a paper check

Make your check out to “MLTPA Foundation” and mail it to:

​MLTPA Foundation
PO Box 100 PMB 432
Mammoth Lakes, CA 93546-0100

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