Alpine scenery at Snoqualmie Pass in the Washington Cascades

Washington State

Snoqualmie Pass,
Washington

Year-round mountain adventure in the Cascades — skiing, hiking, snowshoeing, and more, just an hour east of Seattle.

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Overview

Just an hour east of Seattle on I-90, Snoqualmie Pass sits at 3,022 feet in the Cascade Range and offers one of the most accessible mountain experiences in the Pacific Northwest. In winter, The Summit at Snoqualmie draws skiers and snowboarders to four interconnected areas — from gentle beginner slopes at Summit West to the steep, challenging terrain and backcountry access at Alpental.

When the snow melts, the pass becomes a hiker's destination. Trails like Snow Lake and Kendall Katwalk rank among the best in Washington State. Snowshoeing, nordic skiing, snow tubing, and sledding round out the winter options, while mountain biking and fishing open up in summer. The craft brewery Dru Bru and the Firehouse community space make the pass worth lingering in after a day on the mountain.

~1 hr
From Seattle
400"+
Annual Snowfall
4
Ski Areas
3,022 ft
Pass Elevation
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What Makes Snoqualmie Pass Special

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Four interconnected ski areas

The Summit at Snoqualmie connects Summit West, Summit Central, Summit East, and Alpental — offering terrain for every skill level, one of the largest night skiing operations in the US, and world-class backcountry access at Alpental.

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Just an hour from Seattle

No Cascade mountain pass is more accessible from the city. Snoqualmie sits on I-90, making it a practical day-trip for skiing, hiking, or snowshoeing — even on a weekday when crowds are manageable.

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World-class Cascade hiking

The Pacific Crest Trail runs through the pass, and trails like Snow Lake, Kendall Katwalk, and Guye Peak rank among the most celebrated hikes in the Washington Cascades. Summer opens up an extraordinary range of routes.

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Exceptional snowfall

Snoqualmie Pass averages over 400 inches of snow per year, fueling a full winter menu: skiing, snowboarding, snowshoeing, nordic skiing, snow tubing, sledding, snowmobiling, and backcountry access.

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Things to Do

Full things to do guide →

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Best Time to Visit

local_florist Spring

March – May

Late ski season

With 400+ inches of annual snowfall, the slopes often stay skiable into spring. Lower elevations begin to clear by April, but most alpine hiking trails remain snow-covered through May. A shoulder season that rewards flexibility.

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June – August

Best for hiking

Alpine trails fully open up in July, wildflowers bloom above treeline, and the pass is at its most accessible for outdoor exploration. Snow Lake, Kendall Katwalk, and the PCT are prime summer destinations. Lift-accessed mountain biking opens at the Summit.

eco Fall

September – October

Crisp & uncrowded

Cooler temperatures, fewer hikers, and huckleberries ripening on the hillsides. Trails like Alaska Lake offer excellent fall hiking before early snowfall returns. By late October, high elevations see the first significant accumulation.

ac_unit Winter

November – March

Peak ski season

The full winter menu is in play from November through March: skiing, snowboarding, Nordic skiing, snowshoeing, snow tubing, sledding, and snowmobiling. Night skiing extends weekday options at Summit West and Summit Central.

Holiday weekends on I-90 can be slow in both directions. Midweek visits or very early Saturday starts make a meaningful difference.

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Tips

schedule

Arrive early on powder days and holiday weekends. The Summit draws large Seattle-area crowds and parking fills quickly — midweek visits or a pre-dawn Saturday start make a significant difference.

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Always check WSDOT mountain pass conditions before heading up. Washington law requires traction tires during winter restrictions on the pass — getting caught without them means a fine and potential turn-around.

hiking

For Snow Lake and Kendall Katwalk, start early. Both trailhead parking lots fill by 8am on summer weekends. A Discover Pass is required for parking at most trailheads.

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Plan a Dru Bru stop after your day on the mountain. The brewery is right off I-90 and makes for a natural end to a ski or hiking trip before the drive back to Seattle.

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Common Mistakes

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Visiting on a holiday weekend without a plan. I-90 backs up significantly on busy ski weekends. Midweek visits or very early Saturday starts are much easier — the mountain feels completely different without the crowds.

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Only visiting in winter. Summer hiking at Snoqualmie Pass is world-class — Snow Lake, Kendall Katwalk, and the PCT sections here are among the best in Washington and shouldn't be missed.

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Skipping the traction tire check. Washington State traction tire restrictions at mountain passes are enforced regularly in winter. Don't assume good weather means the restriction isn't active.

hiking

Underestimating trail conditions in shoulder seasons. Many Snoqualmie trails have significant snow through June and again by October. Check the Washington Trails Association website before heading out.

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Plan Your Trip

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Frequently Asked Questions