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Routes
Hiking trails & Routes
United States
Washington
King County
Snoqualmie

Snoqualmie Valley Trail to Three Forks Loop

Easy

3.2

(16)

53

hikers

Snoqualmie Valley Trail to Three Forks Loop

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

Waypoints

A

Start point

Parking

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B

2.29 km

Meadowbrook Slough

Highlight • Lake

Enjoy the views of Meadowbrook Slough, actually an oxbow lake surrounded by wetlands.

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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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Elevation

Elevation

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Weather

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Today

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.

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Frequently Asked Questions

What is the terrain like on the Snoqualmie Valley Trail to Three Forks Loop?

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.

Is the Snoqualmie Valley Trail to Three Forks Loop suitable for beginners or families with children?

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.

What kind of scenery can I expect along the trail?

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.

Are there any notable landmarks or viewpoints along the route?

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.

Where can I park for the Snoqualmie Valley Trail to Three Forks Loop?

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.

Do I need any permits or pay an entrance fee for this trail or the Three Forks Natural Area?

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.

Is the Snoqualmie Valley Trail to Three Forks Loop dog-friendly?

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.

What is the best time of year to hike this loop?

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.

Does the trail intersect other well-known paths?

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.

What kind of wildlife might I see?

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.

Are there any specific tips for hiking this loop?

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.

Nearby routes

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4.8

1,119

Rattlesnake Ledge Trail

02:49h

8.70km

400m

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