GREATER YELLOWSTONE COALITION
People protecting the lands, waters, and wildlife of
the Greater Yellowstone Ecosystem, now and for future generations.
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Montana's Forest Job & Recreation Act: New GYE Wilderness?
Montana Sen. Jon Tester's bill received its first hearing in Congress on Dec. 17 and GYC was there to testify. Read our testimony here.

GYC Online POLL
Do you have concerns about the production of wind energy in the Greater Yellowstone Ecosystem?
yes
no
unsure

Contact

As the only conservation group in America whose work focuses solely on the protection of the Greater Yellowstone Ecosystem, GYC knows it's important to be on the ground daily. Our four offices are strategically placed throughout the ecosystem to ensure we are well positioned to protect Greater Yellowstone.

Headquarters - Montana
Mailing address:
Greater Yellowstone Coalition
P.O. Box 1874
Bozeman, MT 59771
(406) 586-1593
(406) 556-2839 fax
 gyc@greateryellowstone.org

Physical address:
Greater Yellowstone Coalition
13 S. Willson, Suite 2
Bozeman, MT 59715
(406) 586-1593
(406) 556-2839 fax
gyc@greateryellowstone.org

Idaho
Greater Yellowstone Coalition – Idaho Falls
162 N. Woodruff Avenue
Idaho Falls, ID 83401
(208) 522-7927
(208) 522-1048 fax
mhoyt@greateryellowstone.org

Wyoming
Greater Yellowstone Coalition - Jackson
P.O. Box 4857
Jackson, WY 83001
(307) 734-6004
(307) 734-6019 fax
ldorsey@greateryellowstone.org

Greater Yellowstone Coalition - Cody
1285 Sheridan Ave., Suite 215
Cody, WY 82414
(307) 527-6233
(307) 527-6290
bsybert@greateryellowstone.org

GYC's staff listing can be found here.