Natro@Soboba

Run under star filled skies on the Cahuilla Reservation in Anza, CA, with distances from 6 hours to 100 miles and a half marathon. This Native organized fundraiser for tribal youth features a scenic 2 mile loop, camping and a peaceful mount..

Rnnr FAT ASS 6 Hour in Redlands, California, offers a self-paced endurance challenge on a scenic two-loop course through San Timoteo Canyon. The event is described as unofficial timed, with a central clock but runners tracking their own mil..

Machete Muertos 200 Dia De Los Muertos Ultra hits Lake Perris Oct 29 to Nov 2 2025 with distances from 10 miles to 200 miles. Expect rugged scenic loops, a festive Day of the Dead vibe, camping and on course aid.

Wildwood Canyon Trail Run (November 1, 2025, Yucaipa, CA) The event is an eight-hour loop race held at Wildwood Canyon State Park in Yucaipa, California. Runners may complete as many laps as they can within the allotted time. Awards and an..

Event The Boundiful Endurance Runs is scheduled for November 29, 2025, at Washburn Ranch in Hemet, CA. The event offers multiple race formats and timed-duration events. 100m Relay Event 24hrs 12hrs 6hrs 3hrs Course and support The course..

Bedrock Valley Trail Runs is a family-friendly trail weekend held at Diamond Valley Lake Marina, Hemet, California. The festival offers multiple trail distances: Trail Marathon, Trail Half Marathon, 15K, 10K, 5K, a Stroller Trail 5K, and a..