The Yosemite Association is a nonprofit organization dedicated to the support of Yosemite National Park through a program of visitor services, publications sales, and membership activities. For over 80 years, the association has provided important financial support to the National Park Service.

Become a member of the Yosemite Association.

The Yosemite Fund is the primary nonprofit fundraising organization for Yosemite. Since 1988, The Yosemite Fund has contributed to over 200 projects totaling over $35 million to preserve, protect and enhance Yosemite. Your donations go to projects that fix trails, restore vital habitats, preserve art and artifacts, provide educational experiences for visitors and survey and protect Yosemite’s wildlife.

Learn more about Yosemite Fund projects.

Contribute to The Yosemite Fund’s projects or learn about ways to give (including memorial donations).

Yosemite Institute is a private non-profit organization dedicated to providing educational adventures in nature's classroom to inspire a personal connection to the natural world and responsible actions to sustain it.

For over 35 years, Yosemite National Institutes has served over 40,000 youth and adults annually through a unique variety of environmental education programs at our National Park campuses in California and Washington.

Contribute to the Yosemite Institute.