The Greater Yellowstone Area is the only remaining large biologically intact temperate ecosystem in North America, comparable in size and diversity to Africa’s Serengeti!Learn More

Eastern Idaho's Yellowstone Teton Territory
Parks & Recreation Areas
Eastern Idaho has enough parks and trails to satisfy even the heartiest outdoorsman. Climb the Tetons. Watch Old Faithful erupt. Navigate a dune buggy. Meander the riverside paths along the Idaho Falls Greenbelt. Explore our parks and trails and discover the beauty of Eastern Idaho.
Pristine lakes, noble mountains, abundant wildlife, and picturesque rivers are the heart of Idaho parks and trails. Combine all that with superior camping, hiking, boating, fishing, and hunting and you have world-class adventure that you can't get enough of.
Eastern Idaho has enough parks and trails to satisfy even the heartiest outdoorsman. Climb the Tetons. Watch Old Faithful erupt. Navigate a dune buggy. Meander the riverside paths along the Idaho Falls Greenbelt. Explore our parks and trails and discover the beauty of Eastern Idaho.
Idaho Falls Greenbelt
- City | County Park
St Anthony Sand Dunes
- Natural Attraction
Civil Defense Caves
- Natural Attraction
Yellowstone Bear World
- PO Box 160, Rexburg
- Other, Wildlife Viewing
- 208-359-9688
Harriman
- 3489 E. Highway 20, Island Park
- State Park
- 208-558-7368