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

    North Cascades

    National Park Washington

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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 »

Nature and Science Blogs

Blogging offers a chance for park scientists and volunteers to communicate about important projects and scientific work in the North Cascades ecosystem.

Communicating Climate Change
Climate change is expected to dramatically affect the North Cascades and the whole Northwest: vanishing glaciers, earlier snowmelt, more frequent forest fires, changes in the distributions of plants and animals, and more. Read updates from park scientists, student interns, rangers, and citizen scientists on ongoing projects investigating the effects of climate change in the park and beyond.

Did You Know?

Junior Ranger Totem: Raven

Anyone can become a North Cascades Junior Ranger! Pick up one of the four FREE activity booklets at any of the visitor or information centers. Complete the activities and earn your official junior ranger badge! Download the booklet here. More...