Boulder River Wilderness

Boulder River Wilderness is a 49,249-acre federally protected wilderness area in Washington managed by the Forest Service. It offers backcountry hiking and backpacking in a primitive, non-motorized landscape where solitude and self-reliance are central to the experience.

This is true wilderness: no roads, motorized travel, or mechanized equipment are permitted. Visitors must travel on foot and follow Leave No Trace principles—pack out all waste, camp below tree line where designated, and minimize impact on the land. The area is best visited during warmer months when snow melts and trails become passable, though access and conditions vary by elevation and season.

Reach the wilderness via trailheads accessed from the surrounding national forest. Plan for a multi-day backpacking trip to fully experience the interior; day hiking is possible but limited by access roads outside the wilderness boundary. Come prepared for weather changes and self-sufficient travel. This is backcountry recreation for those seeking remote forest and mountain terrain away from developed facilities.