Wilderness Landscape & Natural Heritage
The Yellowstone River Wild & Scenic River is renowned for being the longest undammed river in the contiguous United States, stretching over 670 miles from its source in the Rocky Mountains through Montana. The river's protected segments offer a crucial habitat for diverse species such as grizzly bears, bald eagles, and the Yellowstone cutthroat trout. Historically, the river has been a vital waterway for indigenous peoples and was later explored by Lewis and Clark in the early 19th century. Key recreation opportunities include world-class fly fishing, scenic float trips, and riverside camping. Notable landmarks along the river's course include the dramatic Yellowstone Falls and the richly biodiverse Yellowstone River State Park. The river's free-flowing nature continues to draw visitors who appreciate its pristine landscapes and abundant wildlife.