• 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 »

  • Closures of USFS roads and trails that access North Cascades NP and Lake Chelan NRA

    The following U.S. Forest Service trails are closed due to the Lone Mountain and Carlton Complex Fires: Twisp Pass Tr., South Creek Tr., Reynolds Creek Tr., War Creek Tr., Summit Tr. The Twisp River Rd. is closed west of Eagle Creek. More »

Research

 

Citizen-Science Projects

Cascades Butterfly Project
The Cascades Butterfly Project is a citizen-science project which documents butterflies in North Cascades National Park Service Complex, Mount Baker-Snoqualmie National Forest, and Mount Rainier National Park.

North Cascades BioBlitz
Help discover and inventory life in the North Cascades! Do science in the park! Join other volunteers and scientists to find, record, and identify species! Observe biodiversity from the Skagit River to the Cascade Crest to Lake Chelan!

Did You Know?

lupine is a common flower in dry sunny areas

In addition to Wilderness, Recreation Areas and National Park designations there are also five Research Natural Areas in the complex: Silver Lake, Pyramid Lake, Boston Glacier, Stetattle Creek and Big Beaver Valley.