Otter Creek Mountain Bike Race & Trail Run
About this race
Ride. Run. Celebrate the trails — North Dakota style.
Welcome to the Otter Creek Trail Festival, a two-day celebration of off-road adventure at Harmon Lake Recreation Area near Mandan, North Dakota.
Compete in the Otter Creek Trail Run or the Otter Creek Mountain Bike Race — then stick around for camping, food, and family fun at one of North Dakota’s most scenic outdoor venues.
🌟 Festival Overview 🌟
Date: June 12-13, 2026
Location: Harmon Lake, Mandan, ND
Events: Trail Run | Mountain Bike Race
Prizes: $4,200 total mtb race cash payout — equal for men and women
Host: 701 Cycle & Sport
The Otter Creek Trail Festival is a weekend designed for everyone — from first-time trail runners to expert mountain bikers chasing podium spots. Come for the race, stay for the community, and experience why Harmon Lake is North Dakota’s favorite summer trail destination.
The Otter Creek Mountain Bike Race & Trail Run brings an exciting Ultra, 44.3K, 22.1K to Mandan, North Dakota on June 12, 2019. Don't miss this beautiful event!
Pick your distance
Cycling
The 55 (4 Laps)
The 29er (2 Laps)
The Teener (1 Lap)
About Mandan
Otter Creek Mountain Bike Race & Trail Run takes place in Mandan, North Dakota, United States. The local timezone is America/North_Dakota/New_Salem.
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Race information has been sourced from the event's official website and other publicly available resources. For the most up-to-date details, please refer to the official website directly. If you notice any incorrect or missing information, don't hesitate to reach out to us by email.