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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
34 Miles
22 mi
22 Miles
20 mi
20 Miles
13 mi
13 Miles
12 mi
12 Miles
11 mi
11 Miles
8 mi
8 Miles
7 mi
7 Miles
Visit the organization's website for the most recent information.
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