Trail races in Washburn, ND with a 4 mile coulee course and a 1.5 mile kids run for ages 10 and under. The course features grass, gravel, logs and muddy sections, and awards are given by overall and age divisions.
Two-day trail and mountain bike festival at Harmon Lake, Mandan, North Dakota, on June 12 and 13, 2026. Multiple bike distances and trail run loops, camping and food, plus a $4,200 equal cash payout for the mountain bike races.