⚠️ 2027 edition: provisional information
The date is estimated from the 2026 edition (October 24, 2026), on the same day of the week. Courses, start times, fees and description are carried over from the previous edition: check them on the official website. This page will be updated as soon as the organizer publishes them.
Available distances
About
The Suttle Lake Trailfest celebrates endurance and fall scenery near Sisters, Oregon, with timed events of 24, 12, and 6 hours designed for runners and adventurers of every level. Against a backdrop of golden autumn colors, the course follows a scenic 3.6-mile loop with 110 feet of gain per lap, blending runnable terrain with the calm of the lakeshore.
Between loops, relax and get to know fellow runners while enjoying free camping, good food, and the strong sense of community that defines the event.
Prepare for Suttle Lake Trailfest with RunRun
An AI-generated training plan, adjusted every week based on your real sessions. Built around your goal, current level and race date.
- Personalized plan based on your VO2max, history and weekly availability
- Strava and Garmin sync: your sessions are analyzed and the plan adapts
- Target paces, long runs, key sessions: everything is calculated for race day
Races nearby
Other upcoming races around Sisters.
Sisters Country
May 2, 2027 · Sisters, OR · 0 mi away
31.1 mi · 13.1 mi
Stars & Stripes 5K
Jun 9, 2027 · Sisters, OR · 0 mi away
3.1 mi
RED, WHITE AND BLUE 3 Miler Fun Run and Walk
Jul 4, 2027 · Sisters, OR · 0 mi away
3 mi
Hoodoo Challenge : Run to the Top
Jul 24, 2027 · Sisters, OR · 0 mi away
3.1 mi · 13.1 mi
Oregon Cascades 100
Aug 24, 2027 · Sisters, OR · 0 mi away
100 mi
Three Sisters Skyline
Sep 20, 2027 · Sisters, OR · 0 mi away
30.9 mi · 13.1 mi