This trail needs some help, It was so over grown that I really was wondering if I was on the right trail about 75% of the time. I am glad I am very secure on my bicycle in this type of riding because it was not easy and I had to dismount in a few spots. I would stay away for cycling and even hiking, just not worth the thorns and bushwhacking you need to do.

This trail begins with a few confusing blocks through an industrial part of city, but then becomes its own path through a largely shady stretch that is very pleasant. On the river, you can connect with the river walk. For a mile of so of s broad boardwalk, there are nice river views, parks, playgrounds, art, casual restaurants. The trail becomes rough gravel after passing warehouses.

Amazing, peaceful and lovely flat trail with lots of shade.

Whitehorse Trail is essentially open now, but access from the popular Centennial Trail to the rail bridge west of Trafton Trailhead remains closed due to unstable soil. This isolates an otherwise hidden gem of a trail. This means that you can have 23 miles of scenic, gentle rail trail all to yourself, with the possible exception of a few fellow travelers “in the know” and local swimmers and fishers. The trail runs parallel to Oso Slide Memorial Hwy (State Rte 530) and the north fork of the Stillaguamish River. The repurposed former BNSF rail route, disused after 1990, offers solitude just off the highway, lush forest vegetation and an inviting river, a refuge from dappled sun and light rain. There are openings to spectacular views of the river and encircling mountains, abandoned mills, rustic farms and homesteads, and sometimes flashes of wildlife, and beach life. There are several planked or concrete bridges, long straightaways and shallow curves, and two, busy, no-signal highway crossings, but otherwise few notable road crossings. The trail is wide and smooth, freshly resurfaced with fine, coarse gravel suitable for road bikes in the western- and mid-sections. It’s even paved in two places, near lively Twin Bridges and serene Cicero Pond, and fronting the somber Oso Landslide Memorial site. East of the Swede Heaven Rd crossing toward Darrington, the trail narrows and is swallowed up by thick forest and dense bogs. It gets much bumpier or more muddy in season, suitable for mountain bikes. There is an easily passable (though not officially) slide area east of the rodeo and bluegrass music arenas. Nearby is a mountain bike “skills area”. Parking is offered in the mid-section of the trail north of the highway at a paved lot on Fortson Mill Rd, a dirt lot immediately off C-Post Rd, and an extensive pullout at Hazel Hole. Trailheads at Trafton (Kroeze Rd/115th, at Cloverdale Farm) on the west end and Darrington (Price St, past the IGA) to the east offer space for about a half-dozen vehicles each. There are many unnamed pullouts along the highway. Per Snohomish County rules, the multi-use trail is open to bicyclists including class 2 ebikes, hikers and horses only (no motorized vehicles). Hours are 7 am to dusk, pets must be on-leash, no fires, dumping or alcohol, and the trail doesn’t offer latrines, water, or other services at this time

Saturday, July 25, 2020 72 degrees, sunny. Gorgeous views with foothills in near background. Skagit River was beautiful and very close-by the first half of trip going up. Gravel trails were in good shape. Some to be expected potholes. Only one 1/2 mile easy detour. In 5 hours in the trail we saw only 15-ish other people. Where are they on such a gorgeous day? Everyone we encountered was very pleasant. Highly recommend for round trip or 1-way!

Gorgeous day. 75, partly sunny, not very crowded. Countryside 75% of ride was extremely pleasant and pretty. There was a 1 mile detour as was noted on the official website. A busy, narrow road was the only bypass we could find. This Snohomish trail should serve to inspire other communities. Well done! The Trail Link web site should have links to the local official website(s). If it already does, I should have looked harder.

The seagulls keep busy dropping clams on the hard surfaces of the TTT, mainly out where it crosses the bay. There is a sign now by the RV park warning of the hazard. After maybe 10 crossings it appears the trail gets swept of broken shells now & then (thanks city?), but they are soon back. That said, I can usually maneuver around them.

Late October 2019 Started in Bellingham on the South Bay trail to Fairhaven which connects easily to the Interurban Trail, about 9 miles total each way... very nice ride with fantastic views of Bellingham Bay and some of the San Jaun islands. Most of the trail is flat and well packed but you do have to descend into and climb out of a couple of gorges where there were once rail bridges now long gone. Historic Fairhaven is a beautiful spot for lunch, lots of options. Will definitely do this one again!

Nice trail a little bumpy in places and overgrown with grass. The Darrington end starts by the airport and is near the IGA. The trail runs behind the Bluegrass festival grounds which gives great views of Whitehorse mountain. There is a wash out in one section near the river. It’s ok for bikes to ride by, or walk past. The trail is in the woods or in people’s back yards to Fortson Mill. The old mill is off in the woods and there is a parking lot. I went another mile west until there was a bridge marked closed. I had previously tried from the Centennial end, but the landslide still was blocking the trail. Hopefully more will open soon.