Monkey Butt Mayhem

Gordonville, United States • 13 Sep 2025

Monkey Butt Mayhem takes place in Gordonville, Texas at the Juniper Point Trailhead along the Cross Timbers Hiking Trail. The race is a time-based event offering 3- or 6-hour options, with a strict entrant cap of 60 participants. The course features the famous Monkey Butt Hill—a 0.1-mile climb that gains 100 feet, followed by a gentler descent on a 1/3-mile loop.

Runners complete as many loops as possible in the allotted time, moving counter-clockwise. Crewing is encouraged and spectators can stay near the water’s edge. All entrants receive a custom BOCO Gear hat, plus patches earned for vertical gain. Visit the organization's website for the most recent information.

Race information

6 km
100 m+
6 Hours of Monkey Butt
3 km
100 m+
3 Hours of Monkey Butt
Visit the organization's website for the most recent information.
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