Greater Yellowstone

There are so few large, nearly intact networks of wildlands left on earth. Greater Yellowstone is one of the last.

Greater Yellowstone is defined by blue-ribbon trout streams, grizzly bears and the longest wildlife migration corridor in the continental United States. But these treasures are now threatened by expanding energy development pressures and growing populations.

At Wilderness, we're working to protect this iconic American wildland from these threats and preserve the landscape's natural and human benefits.

Stories from Greater Yellowstone

Greater Yellowstone is one of the most recognized wildlands in America, but it is best discovered through the eyes of local residents whose lives are rooted in the land.

Greater Yellowstone focus areas

At Wilderness, our work within Greater Yellowstone is rooted in several focal wildlands that need protection.

Help protect Greater Yellowstone

You can help protect Greater Yellowstone so that it remains as iconic and wild as it is today.

  • Michael Reinemer
    The Wilderness Society today praised Rep. Jared Polis (D-Colo.) for introducing important legislation that would conserve more than 58,000 acres of public lands in Colorado’s Eagle and Summit Counties including approximately 40,000 acres of wilderness and more than 18,000 acres as special management areas.  
     
  • Michael Reinemer
    To mark the 50th year since the signing of the Wilderness Act in 1964, the Getches-Wilkinson Center for Natural Resources, Energy and the Environment and The Wilderness Society will host a conference on September 4 and 5 at the University of Colorado Law School in Boulder. “Celebrating the Great Law: The Wilderness Act at 50” will feature prominent authors, professors, historians, activists and Colorado’s poet laureate.  
     
  • cate tanenbaum

    Wilderness Society applauds House for moving beyond ‘gridlock’ but says new amendments lead legislation astray

    The Wilderness Society today praised the House Natural Resources Comamittee for advancing Wilderness designations for Washington state and Nevada but worries House legislation departs too significantly from more locally supported counterpart bills in the Senate.