Otter Creek Trail Run
Mandan, United States • 12-13 Jun 2026
Event
The Otter Creek Mountain Bike Race & Trail Run takes place June 12-13, 2026 at Harmon Lake in Mandan, North Dakota. The event is presented as the Otter Creek Trail Festival and includes mountain bike, trail run, and youth categories. Sponsors named for the festival include Dakota Physical Therapy and 701 Cycle & Sport.
Race categories and details
- 55 miles - Expert Race (mountain bike)
- 35 miles - Sport Race (mountain bike)
- 13 miles - Beginner Race (mountain bike)
- 35 miles - E-Bike Sport (mountain bike)
- Short loop - Trail Run
- Long loop - Trail Run
Entry fees are listed for each event: $95 for the Expert Race, $80 for the Sport Race and E-Bike Sport, $60 for the Beginner Race, $35 for the Trail Run Short Loop, and $55 for the Trail Run Long Loop. Registration for the events opens on November 27, 2025 at 12:00am CST. The event page lists location mapping and contact options for questions. Visit the organization's website for the most recent information.