406.556.2839 To preserve and protect the Greater Yellowstone Ecosystem now and for future generations. The Greater Yellowstone Coalition is an advocacy-based conservation organization that works to protect the 20 million acre Greater Yellowstone Ecosystem with Yellowstone National Park at its heart. We focus on both public and private land management issues. We have a staff of 25 with four offices around the ecosystem. Visit www.greateryellowstone.org for more information.