The nearly vertical monolith known as Devils Tower rises 1, 267 feet above the meandering Belle Fourche River. Once hidden below the earth's surface, erosion has stripped away the softer rock layers revealing Devils Tower.
Located in northwestern Wyoming, Grand Teton National Park protects stunning mountain scenery and a diverse array of wildlife. The central feature of the park is the Teton Range ? an active, fault-block, 40-mile-long mountain front.
Located at the heart of the Greater Yellowstone Ecosystem, the Rockefeller Parkway connects Grand Teton and Yellowstone National Parks. The late conservationist and philanthropist John D. Rockefeller, Jr.
Long before any recorded human history in Yellowstone, a massive volcanic eruption spewed an immense volume of ash that covered all of the western U.S., much of the Midwest, northern Mexico and some areas of the eastern Pacific.
Located 4 miles downriver from Pathfinder Dam, North Platte Project, on the rim of the historic North Platte River canyon between Pathfinder and Alcova Reservoirs.
Located in western Wyoming, the Bridger-Teton National Forest with its 3.4 million acres, is the second largest National Forest outside of Alaska. Included are more than 1.2 million acres of wilderness.