Stub Stewart Trail Challenge
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Event overview
The Stub Stewart Trail Challenge takes place on April 5, 2026, at L.L. Stub Stewart State Park (Buxton, OR). The event uses a 6.5-mile loop course. Participants may choose to stop after any loop; race results will reflect the distance completed.
Distances
- 1/4 Marathon (one loop)
- 1/2 Marathon (two loops)
- 3/4 Marathon (three loops)
- Marathon (four loops)
Course and logistics
The 1/4 marathon runs clockwise. The loop follows trails and features including the Clayhill Horse Staging Area, Mountain Dale Cabin Village, Hares Canyon Trail, Unfit Settlement View Trail, Banks-Vernonia Trail, Boomscooter Trail, and Boomscooter Pond, returning to the Hilltop Day-Use Area. Trail markings will be in place where intersections may be confusing. The route alternates surfaces and short segments, moving from pavement to an unapproved road and including gently rolling hills and steeper climbs.
A daily park permit per vehicle is required to park at the Hilltop Day-Use Area and is payable at the park. Packet pick-up is at the Hilltop Day-Use Area Shelter.
The event is cupless. There will be two aid stations on course; participants must bring their own drinking vessel.
Awards and services
Top male and female finishers in each distance will receive the Golden Truckers awards (eight awards total). Finishers receive a Bivouac Racing winners mug. Food and beer will be available at the event. Visit the organization's website for the most recent information.