A steep introduction to Mammoth Bar's canyon terrain
Other trail races within 61 miles
The Mammoth Bar 5K offers an approachable entry point into the OHV terrain of the American River Canyon. Like the longer distances, expect steep grades and canyon views on Mammoth Bar's rugged trails. No crew or pacers; trekking poles are permitted.
Suitable for first-timers
Auburn, CA, United StatesSeptember 07, 2025
Mammoth Bar 5K is a trail race in Auburn, CA, United States, held on September 07, 2025. The course covers 3.1 miles.
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