Boulder River Wilderness, Protected wilderness area in Mount Baker-Snoqualmie National Forest, Washington, US.
The Boulder River Wilderness extends across 48,674 acres of dense forests, steep ridges, and mountain peaks reaching elevations of 6,850 feet.
The United States Congress designated this area as protected wilderness through the Washington State Wilderness Act, signing it into law in 1984.
The wilderness preserves substantial sections of lowland virgin forest, providing a natural laboratory for ecological research and environmental education.
Visitors can explore 25 miles of maintained trails, with the Boulder River Trail offering a 4.3-mile route through old-growth forest landscapes.
Three Fingers Mountain features a fire lookout station from 1932, accessed by a series of ladders through steep mountain terrain.
Location: Washington
Inception: 1984
Website: https://fs.usda.gov/recarea/mbs/recarea/?recid=79417
GPS coordinates: 48.22500,-121.80800
Latest update: March 2, 2025 20:16
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