• 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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  • Notice of Planned Work and Road Closure- Cascade River Road (Beginning Sept. 8, 2014)

    The Cascade River Road will be closed from September 8 until late October 2014 to all public use (including foot, bicycle, and vehicle traffic) at the Eldorado gate (3 miles from road's terminus) in order to perform permanent road and culvert repairs. 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 »

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

    The Twisp River Road is closed west of Eagle Creek. The following USFS trails are closed due to the Lone Mountain 1, Little Bridge, and Carlton Complex Fires: War Creek, South Creek, Twisp Pass, Reynolds Creek. More »

Lightscape / Night Sky

Spend an evening in the wilds of North Cascades and you will rediscover the wonder of utter darkness punctuated by the countless points of light that since the dawn of time have ignited the imagination of humanity. As an increasing number of open spaces are converted to urban or suburban areas, the beauty and wonder of the night sky fades into memory. The universe becomes obscured by the dull electric glow of every street lamp, house light and neon sign that casts its light into the night sky, making places of undisturbed darkness like the North Cascades vital and unique. With over 600,000 acres designated as the Stephen Mather Wilderness, most of the park complex is free from the disturbance of man-made lights. Here the heavens seem to shine with more vigor and vibrance as the wilderness serenades us with its symphony of nighttime activity. Seventy percent of all animal life is nocturnal creating a cacophony of sounds in the darkness—the flutter of wings as the western tanager arrives in darkness from Mexico to breed; the nibbling of a field mouse foraging for food; the silent sound of predator stalking prey as the wind sings a soft melody among the treetops. This is the music of the wilderness at night—a perfect complement to the spectacle of the stars.

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.