Olympic Mountains Trail Races
Blyn, United States • 15-16 Aug 2026
Olympic Mountains Trail Races
The Olympic Mountains Trail Races take place in the Olympic National Forest near Quilcene, WA. The event centers at a retired quarry used as Race HQ. The site is remote with limited cell signal and a forest road access of about 12 miles after turning off Rt 101; allow extra drive time on rough roads.
Distances offered:
- 100K
- 50K and 50K Ruck
- 25K and 25K Ruck
- 10K
The 100K is a continuous point to point course with ten aid stations, four drop bag locations and pacer pick up options. It includes about 14,200 feet of climbing, roughly 80% single-track, and a high point near 5,820 feet at Dirty Face Ridge. The 50K is a single loop that climbs about 8,600 feet and is mostly single-track; a 14 hour cutoff applies to all 50K entries. The 25K loop gains nearly 4,000 feet including a 2,250 foot climb to Mt Zion over 3.7 miles; ruck entrants must carry 20 to 30 pounds and receive a special finisher patch. The 10K covers about 6.56 miles, has 1,117 feet of climbing, and one aid station.
Registration opens January 23, 2026 and closes August 11, 2026. The event offers discounts for Tribal members and active duty and veteran military. Volunteer opportunities and camping details are provided by the organizer. The U.S. Forest Service partners with the event. Visit the organization's website for the most recent information.