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Otter Creek Mountain Bike Race & Trail Run Logo

Otter Creek Mountain Bike Race & Trail Run

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Harmon Lake, Mandan ND

Friday, June 12th, 2026

🌟 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

🚴‍♂️ Why Attend

  • Inclusive: The Otter Creek Trail Festival is a weekend designed for everyone — from first-time trail runners to expert mountain bikers chasing podium spots.
  • Community: Come for the race, stay for the community.
  • Experience: Experience why Harmon Lake is North Dakota’s favorite summer trail destination.

🔗 Learn More

For more information, visit the official race page: Otter Creek Mountain Bike Race & Trail Run.

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