North Puyallup River Trail

The North Puyallup River Trail is one of Rainier's quieter backcountry routes, threading through old-growth forest along the glacial-fed North Puyallup River in the park's western Longmire district. You'll follow the river upstream through dense stands of Douglas fir and western red cedar, with the trail occasionally breaking open to reveal views of the milky, silt-laden water churning over boulders below. The forest floor is carpeted in moss and ferns — classic Pacific Northwest rainforest atmosphere. This isn't a manicured front-country path; expect some rough sections with roots, muddy stretches after rain, and potentially brushy spots by late summer. The soundscape alone is worth the effort — river noise drowns out everything else. This trail rewards hikers who prefer solitude and atmosphere over summit views, and it's a solid choice for anyone who wants to experience Rainier's wild western side without the crowds that mob Paradise and Sunrise.