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Snoqualmie Valley Regional Trail adventures

Snoqualmie Valley Regional Trail Adventures

The Snoqualmie Valley Regional Trail is a multi-use pathway stretching through the scenic Snoqualmie Valley in Washington, offering extensive opportunities for hiking, biking, and horseback riding along a former railroad corridor.

Approx. 300 acres (trail corridor and adjacent conservation lands)
Acres Protected
29 miles
Miles of Trails
Estimated 200,000+
Annual Visitors
1989 (King County Regional Trail designation)
Year Established

About Snoqualmie Valley Regional Trail

 

The Snoqualmie Valley Regional Trail follows the route of the old Milwaukee Road rail line, extending approximately 29 miles from Rattlesnake Lake near North Bend northwest toward Duvall. The trail passes through diverse landscapes including river valleys, farmlands, forests, and small towns, making it an accessible outdoor recreation corridor. The trail surface varies from crushed gravel to paved sections, accommodating hikers, cyclists, and equestrians alike. Along the route, users encounter natural features such as the Snoqualmie River and tributary streams, as well as several historic railroad bridges and trestles that hint at the area’s transportation past. Ecologically, the trail corridor supports riparian habitats attracting wildlife like bald eagles, herons, and occasional black bears, while the surrounding agricultural lands offer a patchwork of open fields and woodlands. The trail connects several communities in King and Snohomish counties, providing locals and visitors with recreational access as well as commuter potential. Popular access points include parks in Carnation, Fall City, and Duvall, each featuring parking and trailhead facilities. The trail is maintained by King County Parks and serves as a vital public resource for outdoor enthusiasts seeking safe, family-friendly pathways with wide-ranging views of the Cascade foothills and the Snoqualmie Valley. Winter and spring months bring lush greenery and wildflowers, while summer offers longer daylight hours for extended rides or hikes. Its linear nature allows for easy segment exploration or full-length trips supported by local transit and shuttle services.

Highlights

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Historic railroad bridges and trestles crossing the Snoqualmie River and tributaries

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Riparian habitats supporting bald eagles, great blue herons, and salmon spawning streams

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Scenic views of the Cascade foothills and varied agricultural landscapes

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Multi-use trail accommodating hiking, biking, and horseback riding

Notable Natural Features

Snoqualmie River Crossing

Several historic railway bridges span the Snoqualmie River, offering expansive water views and photographic opportunities.

Rattlesnake Lake Trailhead

The trail begins near this popular recreation area, which includes camping and fishing options.

Historic Railroad Grade

The trail follows the Milwaukee Road railroad bed, featuring gentle grades and remnants of rail infrastructure.