Start Packing! These Are America's Ultimate Vacation Destinations by State

Yellowstone covers almost 3,500 square miles of wilderness and spreads between Idaho, Wyoming, and Montana. Hot springs, lush forests, and breathtaking canyons are just a few of the many wonders you will find here. The best way to explore the park is on foot, and with over 1,000 miles of trails, there are plenty of options for all skill levels.