America's Voice for a Greater Yellowstone!

GYC strongly supports legislation that is introduced in the U.S. Congress, calling for protections for East Rosebud Creek, a spectacular stream that rushes off the granite shoulders of the Beartooth Mountains through undulating ranchlands. East Rosebud is a stronghold for native cutthroat trout.

Have you caught a cutthroat trout in Yellowstone Lake?

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High on the Yellowstone plateau, America’s three great western river systems are born. The mighty Missouri begins its journey in the northwest corner of Greater Yellowstone and absorbs the pristine waters of the Yellowstone, Madison, Gallatin, Clarks Fork of the Yellowstone and Wind (Bighorn) rivers before its confluence 2,000 miles later with the Mississippi. The Snake rises in the southeast corner of Yellowstone and eventually helps the Columbia roll on to the Pacific. And the Green — “The Mother of the Colorado” — begins its watery trek to the Sea of Cortez on the flanks of the Wind River Range. They are the lifeblood of Greater Yellowstone.

People Coming Together to Protect Their Rivers
Latest news: Our recent Op Ed by Charles Drimal shares how people love and want to protect Montana's blue ribbon rivers and streams.

Overview: 2014 has been a year of great progress for river ...
Henry's Fork: Preserving rich summer, winter habitat
Latest News: After years of planning, negotiations, designing and construction, GYC and our project partners are celebrating the completion of the new “fish friendly” features at the Chester Diversion Dam on the Henry’s Fork of ...
Bear River: Dam threatens southeast Idaho’s hidden gem
Latest News: The proposal by a local canal company to dam the Bear River in the beautiful Oneida Narrows canyon continues to slowly move through the permitting process. After failing to secure a necessary water ...
Idaho Waters: Protecting highest quality streams and rivers
Latest news: On July 24, we learned that as a result of our lawsuit, the Environmental Protection Agency (EPA) has withdrawn its approval of a provision that would have allowed significant pollution to ...
Cutthroat Trout: Fighting for survival in Yellowstone Lake
Latest News: The 2014 cutthroat trout recovery efforts on Yellowstone Lake are winding down for the year. GYC recently worked with U.S. Geological Survey staff to make final preparations for winter and collect the last ...
South Fork Snake: Paradise for wildlife, trout fishing
Overview: Among Greater Yellowstone’s incomparable trout streams, the South Fork of the Snake River is near the top. The 64 miles between Palisades Dam and the rivers confluence with the Henrys Fork meanders amidst one ...
Restoring watersheds: Safeguarding fish and wildlife
Overview: Changes in temperature are occurring in Greater Yellowstone and are expected to accelerate in the coming century. Over the past two decades scientists have observed an increasingly diminished snowpack, rivers peaking earlier in the ...
Paddling in the parks bill: A bad idea
Latest News: Great news! American Whitewater, the group that asked Wyoming Rep. Cynthia Lummis to champion a "paddling in the parks" bill, withdrew its support on Tuesday, Feb. 10. Now the ball is in Lummis' court. ...