There are at least 70 named mountain peaks over 8,000 feet (2,400 m) in Yellowstone in four mountain ranges. Two of the ranges—The Washburn Range and the Red Mountains—are minor and completely enclosed within park boundaries.

Within Yellowstone's 2.2 million acres, visitors have unparalleled opportunities to observe wildlife in an intact ecosystem, explore geothermal areas that contain about half the world’s active geysers, and view geologic wonders like the Grand Canyon of the Yellowstone River.

Filled with geothermal features and huge lakes, it's easy to forget about the mountains that make up Yellowstone National park.

Yellowstone’s abundant and cold mountain terrain sustains a surprising diversity of life. Above treeline (9,000 to 10,000 feet), wide meadows of dwarf plants flower in the summer, creating “alpine gardens” of incredible color and variety.

Jul 15, 2019 · Discover your own connections to the park as you explore its wonders. The supervolcano feeds the world’s largest group of Hydrothermal Features. This photo shows a blue and green pool with steam rising above the surface. The edges of the pool are scalloped with a whitish mineral. There is a forest of dark green trees in the background.

Mar 3, 2025 · Not all mountains in the Yellowstone region are volcanic in origin. The Wind River Range, southeast of Yellowstone National Park, is an excellent example of an ancient pile of rocks that has been sculpted by more recent tectonic and glacial forces.

Mar 26, 2025 · Explore valleys, mountains, and petrified forests in the northeast part of the park. Hikes in the south part of the park reward hikers with spectacular lake views. Check our Backcountry Situation Report beforehand for the most updated backcountry conditions. Stay safe in Yellowstone’s backcountry!

Jan 14, 2025 · Yellowstone National Park is located in the Rocky Mountains, and it encompasses various mountain ranges and peaks. The Absaroka Range, Gallatin Range, and Teton Range are prominent mountain systems within the park's boundaries.

Aug 7, 2024 · Conquer majestic mountains in Yellowstone National Park, including four of its best peaks for adventurous hikers. Get ready for stunning views and unforgettable experiences.

Yellowstone National Park occupies the northwest corner of Wyoming, as well as small portions of southern Montana and eastern Idaho. There are five major roads entering the park: West Entrance - Highway 20 through West Yellowstone, MT