• Mandan, ND

Otter Creek Mountain Bike Race & Trail Run

  • Distance(s): 50K, Half Marathon
    • Race Overview: A race coming up on 2026-06-12 in Mandan, ND. Get all the nerdy details below or follow the sign up links to secure your spot today!
    Sign Up Here
    Nerdrunner Verified
    Race data last checked: 2025-12-16

    Race Overview:

    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.

     

     

    Sign Up Here