6 Washington hikes off I-90 worth doing this winter

Snoqualmie Falls cascading between rocky cliffs as golden morning sunlight illuminates the mist

There are seemingly endless regions to explore in western Washington, from the Olympics to the North Cascades and Highway 2 to the Mountain Loop Highway. But in winter, when daylight is limited, it’s often easier to stick close to home. For many people around Seattle, that means the I-90 corridor. Here are a handful of gems I’ve explored that never disappoint.

Franklin Falls

The Franklin Falls trail, a short, out-and-back hike to a waterfall tucked beneath westbound I-90, can be a bit lackluster in summer, but winter can bring spectacular icicle formations around the falls. Be aware that there is considerable avalanche danger near the falls, and check conditions before heading out. Depending on winter road closures, the approach can also be considerably longer than the regular summer hike.

Gold Creek Pond

If you’re new to snowshoeing, Gold Creek Pond offers an easy introduction, with flat terrain, snow-covered forest and mountain views along the way. The road to the Gold Creek Pond trailhead isn’t plowed in winter, so visitors typically park at Gold Creek Sno-Park and continue on foot. A Sno-Park permit is required.

Middle Fork Snoqualmie River

Sometimes you just want to cruise along easy terrain in the winter months and turn around whenever time or energy runs out. The 12-mile-long Middle Fork Snoqualmie River trail is perfect for that. Watch for trail runners and evidence of a massive 2018 landslide that wiped out part of the trail and forced a major reroute.

Mount Washington

Peak bagging in winter is not for the faint of heart, but if you’ve tackled some easier trails and are looking for a new challenge, Mount Washington is a good next step. Bring microspikes, plenty of warm layers, gaiters and trekking poles. Check current snow and avalanche conditions before heading out.

Annette Lake 

Accessible via a 7.5-mile out-and-back, Annette Lake is popular year-round. In the summer that means crowds, but in winter you may find a well-traveled route through the snow. Check the Northwest Avalanche Center (NWAC) before you go and avoid the route when avalanche danger is high.

Palouse to Cascades Trail

The Palouse to Cascades Trail follows the I-90 corridor toward Snoqualmie Pass and has something for everyone: a wide path that can accommodate cross-country skiers and snowshoers alike, mountain views and plenty of access points that let you choose a route based on the distance, elevation and snow conditions you’re looking for.

If you’re new to the area, make sure your car is prepared for winter driving and check current traction and chain requirements before heading toward Snoqualmie Pass. Requirements can change depending on road conditions. You should also familiarize yourself with NWAC, which provides avalanche forecasts and other information that can help you decide when it’s best to save your hike for another day. Finally, check whether your destination requires a Sno-Park permit before you go — parking without the required permit can result in a ticket.

Explore 6 winter hikes off I-90

Six hikes along the I-90 corridor, mapped by where winter access starts. Winter parking can differ from summer trailheads.

Use this map for orientation, not trail navigation. Check current access, weather and avalanche conditions before heading out.

Avalanche forecasts: Northwest Avalanche Center (NWAC)

Winter access notes checked Oct. 21, 2026 against WTA, U.S. Forest Service and Washington State Parks pages. Notes labeled temporary can change; this map shows no live conditions. Map data: U.S. Census Bureau TIGER/Line 2024 (I-90, water, places) and USGS 3D Elevation Program (terrain shading), projected to UTM zone 10N and simplified.

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Filed under: Hidden Country · Hike · Hiking · Pacific Northwest · Winter Recreation
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