• 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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  • Diablo Lake To Be Drawn Down Three Feet on Sept. 17 and Early Oct., Trailer-Launched Boats Affected

    On September 17 and October 1-15 Diablo Lake will be drawn down 3 vertical feet for facility repairs. During the drawdown, boats with trailers will not be able to launch or take boats off the water. Hand-launched vessels will still be able to launch. More »

  • Cascade River Road will be open as normal through fall/winter 2014

    Cascade River Rd. will be open in 2014 until snow conditions make it impassable to vehicles, as normal. The road closure that was planned to begin September 8 has been postponed beyond 2014 due to unforeseen circumstances. More »

  • 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 »

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.