Things to Do in Washington in December: Christmas Lights, Snowy Mountains & Winter Adventures | City Unknown
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Things to Do in Washington in December: Christmas Lights, Snowy Mountains & Winter Adventures

Published September 28, 2026 By The Mayor

Discover the best things to do in Washington in December, including Leavenworth at Christmas, Seattle holiday events, snowy mountain adventures, winter road trips, and festive escapes.

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Washington is one of my favorite kinds of winter destinations because you can have two completely different December vacations without ever leaving the state.

One morning you can be sipping coffee in Seattle while rain taps against the window. A few hours later, you can be surrounded by snow-covered mountains and evergreens.

And then there’s Leavenworth.

If you’ve ever wanted to walk through something resembling a Christmas card, December might be the month to do it.

See Leavenworth’s Village of Lights

Yes, Leavenworth is popular.

Yes, December can be busy.

Go anyway.

The Bavarian-style mountain town goes all-in on Christmas, with more than half a million lights illuminating the village. For the 2026 season, the lights are scheduled to shine daily from November 26 through February 28, while Christmastown festivities run from November 27 through December 24.

See the 2026 Leavenworth Christmastown schedule

The trick is not to rush it.

Stay until after dark. Walk away from the busiest corners occasionally. Find something warm to drink. Listen to the music.

For 2026, scheduled December activities include live entertainment, carolers, Santa appearances, gingerbread displays and other holiday events.

And here’s a useful change longtime visitors should know about: there isn’t one big weekend “switch flipping” ceremony anymore. The lights remain on throughout the season, which makes planning considerably easier.

Spend a Holiday Weekend in Seattle

Seattle does December particularly well.

You get the combination of city energy, cozy coffee shops, waterfront views and enough Christmas events to keep you busy for an entire weekend.

Seattle’s holiday season typically brings Winterfest at Seattle Center, holiday performances, markets and light displays. Seasonal traditions include WildLanterns at Woodland Park Zoo and the Christmas Ship Festival.

Explore Seattle’s holiday happenings

I’d spend part of the day around Pike Place Market and the waterfront, then save the holiday attractions for late afternoon and evening.

December darkness arrives early in the Pacific Northwest.

For once, that’s an advantage.

Ride a Christmas Ship

Here’s one you won’t find in every state.

Seattle’s Christmas Ship Festival combines one of Washington’s defining features—water—with the holidays.

Decorated boats cruise Puget Sound and the area’s lakes while choirs perform aboard the Christmas Ship. It’s a distinctly Pacific Northwest way to celebrate December.

Some holiday experiences feel as though they could happen anywhere.

This isn’t one of them.

Head for the Mountains

Eventually, Washington’s mountains start calling.

Depending on conditions, December marks the beginning of ski and snowboard season at mountain destinations around the state.

Even if you’re not a skier, don’t dismiss a mountain trip.

Snowshoeing is one of my favorite ways to experience Washington in winter because you can slow down enough to notice how incredibly quiet a snow-covered forest can become.

That silence is part of the trip.

Take a Winter Road Trip—Carefully

Washington road trips become especially beautiful in December, but winter is not the time for an overly ambitious schedule.

Mountain passes can change quickly.

Build flexibility into your itinerary, check road and pass conditions before leaving and never assume that because a road was clear yesterday it will be clear today.

The reward for being patient can be spectacular: snowy forests, mist hanging over rivers and mountain towns that look entirely different from their summer selves.

Find the Quieter Side of December

One of the lessons I’ve learned from years of travel is that the famous attraction isn’t always the memory you bring home.

In Washington, leave room for smaller discoveries.

A bakery you weren’t planning to visit.

A little bookstore.

A snowy trail.

A roadside viewpoint.

A steaming cup of coffee after being outside longer than you intended.

Those moments are where December trips often become memorable.

Ring in the New Year in Seattle

If your December trip extends through New Year’s Eve, Seattle makes a memorable finale.

The Space Needle becomes the center of the celebration, and the surrounding Seattle Center area fills with people waiting for midnight.

If huge crowds aren’t your thing, find a viewpoint farther away and watch the city celebrate from a distance.

Either way, it’s a pretty good way to say goodbye to December.

Why Washington Works in December

Washington gives you choices.

You can build a cozy city weekend around Seattle, chase Christmas lights in Leavenworth, disappear into the mountains or combine all three into a longer trip.

Just don’t overschedule it.

December in Washington is best when you give the weather—and yourself—a little room to change the plan.

Sometimes the detour becomes the best part.

The Mayor

25+ years exploring travel, hidden destinations, local restaurants, road trips, unusual attractions, etc.