Hammer Corps

Hammer Corps volunteers work on a historic structure

NPS Photo

With 695 historic resources in the park, Hammer Corps volunteers are essential to keeping Grand Teton's historic sites maintained and safe for future generations to experience and enjoy. Volunteers work on historic structures under the direction of an experienced volunteer group leader and are provided with tools, materials, and instruction in order to accomplish a variety of preservation projects at historic properties such as Mormon Row and Bar BC Ranch. This adult volunteer program is currently by invitation only. For additional information email us.

New for 2019, Hammer Corps is looking to host several volunteer days for locals. More information to come.

Last updated: February 7, 2019

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Mailing Address:

P.O. Box 170
Moose, WY 83012


(307) 739-3399

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