Grand Teton Association Established in 1937, Grand Teton Association inspires deeper connection, better understanding, and enduring support for our public lands.

Our Partners

100% profits to public lands.


Events and Programs

The Truth about Sacajawea

Local author Kenneth Thomasma will host a book signing on Wednesday, September 18, 2019. Join us at the Craig Thomas Discovery and Visitor Center, in Moose, to learn more about The truth about Sacajawea, and her critical role with Lewis and Clark and the expansion of the West. The companion book, Naya Nuki, will also be available for purchase. Stop by and pick up your own autographed copy! 

100% profits to public lands.



Support Grand Teton Association through Old Bill's Fun Run for Charities

Old Bill's Fun Run for Charities is here and we would love your support. By contributing to Grand Teton Association (GTA) through Old Bill's Fun Run, you will be supporting GTA's Art in the Environment program, and Bridger-Teton National Forest's (BTNF) Snake River program.


Wyoming's First Public Lands Day! 

Join us for the celebration and "kick-off" of this historic event.

Saturday, September 28, 2019, at the Jackson Hole - Greater Yellowstone Visitor Center. 532 N. Cache Jackson,WY. 83001

8:00AM - 9:00AM for the opening ceremony. Guest speakers, free breakfast, and information on the days' planned volunteer projects in our public lands.

For more information please visit: Wyoming Public Lands Day 

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