That's No Moon Ultras

Silverado, United States • 20 Sep 2025

That's No Moon Ultras is a challenging trail running event set in the scenic Cleveland National Forest and Santa Ana Mountains in Southern California. Participants can choose from three distances: 50 miles, 50K, and 30K, all featuring demanding courses with significant elevation gains and technical paths. Runners are rewarded with breathtaking views of the surrounding wilderness.

The event emphasizes self-sufficiency and careful planning due to the remote nature of the trails. Aid stations are available, but participants are encouraged to embrace the challenges of the course. The race promotes sustainability through a cupless initiative to minimize environmental impact. Visit the organization's website for the most recent information.

Race information

50 mi
50 Miler
50 km
50k
30 km
30k
Visit the organization's website for the most recent information.
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