McKenzie River (Oregon)

The McKenzie River is a 90-mile (145 km) tributary of the Willamette River in western Oregon, United States. It drains part of the Cascade Range and flows westward into the Willamette Valley. Known for its scenic beauty, whitewater rafting, and fly fishing, the McKenzie is a popular destination for outdoor recreation.

The river originates at Clear Lake, a natural lake formed by a lava flow approximately 3,000 years ago. From Clear Lake, the river flows through a rugged canyon, then emerges into a broader valley. Along its course, it is joined by numerous tributaries, including the South Fork McKenzie River.

The McKenzie River is named for Donald McKenzie, a fur trapper and explorer with the Pacific Fur Company who explored the region in the early 19th century.

The river provides drinking water for the city of Eugene, Oregon. It is also utilized for hydroelectric power generation. The McKenzie River is managed for multiple uses, including recreation, fisheries, water supply, and power production. Conservation efforts are ongoing to protect the river's water quality and natural habitat.