Snoqualmie Valley Trail to Three Forks Loop
Snoqualmie Valley Trail to Three Forks Loop
3.2
(16)
53
hikers
00:35
2.29km
10m
Hiking
This easy 1.4-mile hiking loop in the Three Forks Natural Area offers scenic views of the Snoqualmie River and Mount Si.
Last updated: February 26, 2026
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Parking
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2.29 km
Highlight • Lake
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Way Types & Surfaces
Way Types
1.22 km
1.01 km
< 100 m
< 100 m
Surfaces
1.28 km
919 m
< 100 m
< 100 m
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Thursday 28 May
23°C
10°C
12 %
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Max wind speed: 9.0 km/h
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This route was planned by komoot.
The Snoqualmie Valley Trail, which forms part of this loop, is primarily a wide, packed gravel rail-to-trail path. It's mostly flat with gentle, graded sections, built on an old railroad grade. The specific Three Forks Loop section is wide and level, making it easy for hiking.
Yes, this trail is considered easy and very suitable for beginners and families with children. Its wide, level, and mostly flat terrain makes it accessible for various skill levels.
You'll experience diverse and picturesque views. The trail parallels the Snoqualmie River, offering glimpses of the river, Mount Si, Mount Washington, and Rattlesnake Mountain. You'll pass through agricultural valleys, forested hillsides, wetlands, and open spaces. The Meadowbrook Slough is one of the scenic spots you might encounter.
Absolutely. Key features include the historic railway route, diverse ecosystems, and the significant Three Forks Natural Area where the North, South, and Middle Forks of the Snoqualmie River converge. You'll also enjoy prominent views of Mount Si and may cross impressive trestle bridges, such as the Tokul Trestle Bridge.
The Snoqualmie Valley Trail has multiple access points. For the Three Forks Loop, you'll typically find parking available near the Three Forks Natural Area. Specific trailhead parking information can often be found on the King County Parks website.
Generally, no specific permits or entrance fees are required for hiking the Snoqualmie Valley Trail or accessing the Three Forks Natural Area itself. However, it's always a good idea to check the official King County Parks website for the most current regulations, especially regarding parking at specific trailheads.
Yes, the Snoqualmie Valley Trail is known to be dog-friendly. Please ensure your dog is on a leash and that you clean up after them to help keep the trail enjoyable for everyone.
The trail offers beauty year-round. In summer, you might spot wildflowers like blackberry and wild rose. The trail's generally flat and wide nature makes it accessible in most seasons, but always check local weather conditions before heading out, especially in winter.
Yes, the route also passes through sections of the Snoqualmie Valley Trail and the Washington Timber Trail. The Snoqualmie Valley Trail itself is the longest regional trail in King County and connects to other significant trails, including the cross-state Palouse to Cascades Trail.
The diverse ecosystems along the trail offer chances to spot various wildlife. A notable highlight is the herd of approximately 450 elk known to migrate in the Three Forks area, often seen feeding at the Mount Si Golf Course.
To fully enjoy the experience, consider bringing binoculars for wildlife viewing, especially for elk in the Three Forks area. The trail's wide and level nature also makes it suitable for biking and even horseback riding, so be mindful of other trail users.