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Suttle Lake Trailfest

Sisters, United States • 25 Oct 2025

The Suttle Lake Trailfest, held near Sisters, Oregon, is a scenic endurance running event featuring 24-hour, 12-hour, and 6-hour races on a 3.6-mile loop trail around Suttle Lake. The course offers a well-maintained, non-technical trail with a soft forest floor and gentle elevation gain of 110 feet per loop. Participants enjoy a vibrant atmosphere with free camping at South Shore Campground, delicious catered meals, and a warming tent. Aid stations provide a variety of snacks and drinks, and runners can set up personal aid stations. Pacers are allowed at designated points, enhancing the supportive community vibe of this fall trail running festival. Visit the organization's website for the most recent information.

United States Oregon Sisters

Race information

Website Registration
24 km
24 Hour
12 km
12 Hour
6 km
6 Hour
4 mi
110 m+
3.6 Mile Loop
Visit the organization's website for the most recent information.
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