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Nooksack Ridgelines

North Cascades, United States • 14 Sep 2025

Nooksack Ridgelines is a multi-day trail running event held in the North Cascades, Washington, featuring stunning high-country scenery shaped by volcanic and glacial forces. Over four days, runners explore ridgelines along the North Fork of the Nooksack River with daily distances ranging from 7 to 34 miles, catering to various fitness levels. The course includes iconic routes such as Excelsior Ridge, Ptarmigan Ridge, and Copper Ridge, offering breathtaking mountain views and challenging elevation gains. Participants camp at a scenic basecamp by the river with "glamping" amenities, enjoying communal meals and shuttle support. This event combines adventure running with wilderness immersion in a supportive, well-organized setting. Visit the organization's website for the most recent information.

United States Washington North Cascades

Race information

Website Registration
34 mi
8892 m+
34 Miles
22 mi
5355 m+
22 Miles
20 mi
6056 m+
20 Miles
13 mi
3399 m+
13 Miles
12 mi
4058 m+
12 Miles
11 mi
3648 m+
11 Miles
8 mi
1762 m+
8 Miles
7 mi
2006 m+
7 Miles
Visit the organization's website for the most recent information.
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