• View from Sourdough Mountain Overlook  A view looking down onto Diablo Lake. Photo Credit: NPS/Michael Silverman, 2010.

    North Cascades

    National Park Washington

There are park alerts in effect.
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  • Lone Mountain Fire - National Park Service Trail Closures

    The Lone Mountain Fire in North Cascades National Park is approximately 5 mi NW of Stehekin in the Boulder Creek drainage. Boulder Creek Trail is closed. More »

  • USFS Access Road and Trail Closures

    The following USFS trails providing backcountry access to the park service complex are closed due to Lone Mountain and Carlton Complex Fires: Twisp Pass, South Creek, Reynolds Creek, War Creek, Summit. The Twisp River Road is closed west of Eagle Creek. More »

Local Chambers of Commerce


Whatcom County
(800) 487-2032 www.bellingham.org
Mount Baker Foothills Chamber of Commerce (360) 599-1518 www.mtbakerchamber.org
Mt. Vernon (360) 428-8547 www.mountvernonchamber.com
Burlington (360) 757-0994 www.burlington-chamber.com
Sedro-Woolley (360) 855-1841 www.sedro-woolley.com
Concrete (360) 853-7042 www.concrete-wa.com
Marblemount (360) 873-2106



Winthrop (888) 4-METHOW www.winthropwashington.com
Wenatchee Valley (800) 57-APPLE www.wenatcheevalley.org
Chelan (800) 4-CHELAN www.lakechelan.com
Twisp (509) 997-2926 www.twispinfo.com
Leavenworth (509) 548-5807 www.leavenworth.org

Did You Know?

Did You Know?

North Cascades NPSC has over 300 glaciers, more than any other park in the lower 48 states. More than half the glaciers in the 48 states are concentrated in this mountainous wilderness region called the North Cascades.