• 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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  • 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 »

  • Re-opening of Adjacent U.S. Forest Service Road and Trails that Access North Cascades NP Complex

    The area closure of the Twisp River Road and the Lake Chelan-Sawtooth Wilderness in the Okanogan-Wenatchee National Forest due to wildfires has been lifted as of August 19, 2014. More »

Contact Us

WRITE TO:
North Cascades National Park Service Complex
810 State Route 20
Sedro-Woolley, WA 98284

EMAIL:

General Questions and Trip Planning
Wilderness and Backcountry Trip Planning
Website Errors and Comments

PHONE:

Visitor Information
(360) 854-7200

Wilderness Information Center
(360) 854-7245

HEADQUARTERS FAX:
(360) 856-1934

Did You Know?

Did You Know?

Stephen Mather Wilderness comprises 93% of the North Cascades National Park Service Complex. About 400 miles of trail provide access to this rugged Wilderness.