Greater Yellowstone Ecosystem
There are other areas within the Greater Yellowstone area which are managed by federal authorities. They include the Gallatin, Custer, Caribou-Targhee, Bridger-Teton and Shoshone National Forests, the John D. Rockefeller, Jr. Memorial Parkway, the National Elk Refuge and Grand Teton National Park. The GYE also includes some private lands around those managed by the U.S. Government.