Three Sisters Skyline

Name: Three Sisters Skyline
Start: 2025-09-20T08:00:00+00:00
End: 2025-09-20T00:00:00+00:00
Location: City Park, Sisters, OR, USA

Trail Run
50 km
Half Marathon

City Park, Sisters, OR, USA

Saturday, 9/20/2025 at 8:00 AMh until 12:00 AMh

Alpine Running

About the Event

Event Overview

Welcome to the Three Sisters Skyline. This event features stunning courses that showcase remarkable views of the Three Sisters and other high Cascade peaks of Oregon. Choose between the 50K and the Half Marathon, each with unique challenges and scenic trails.

Race Details

50K Race

The 50K run takes you to the edge of the Three Sisters Wilderness, featuring a climb of ~2300ft to AS1 - just outside the wilderness area. With incredible views and 95% single track trails, this race offers a true wilderness experience.

Total Climb: 3700ft
Total Descent: 4700ft
Aid Stations: 3 fully stocked

Half Marathon

If you're looking for a fast trail half marathon, this course is for you! Featuring a net downhill of 1500ft, this point-to-point race has only 500ft of gain and is 85% on single track trails.

Refund Policy

Registrants can cancel more than 30 days prior for a 50% credit towards the following year's event. No refunds or transfers are available within 30 days of the race.

For further details and updates, check our website.