END-SURE: Extreme North Dakota Sandhills Ultra Run Experience
A beautiful trail ultramarathon with 100-K, 50-K, and 25-K relay options. Race covers the entire length of the Sheyenne National Grasslands section of the North Country Trail, southwest of Fargo North Dakota. Sections of wide open prairie, pockets of forest, and rugged, rolling "sandhills" keep the race interesting. This event is North Dakota's longest footrace and first ultramarathon.
- Adventure Activities
- Sporting Events
- Winter Activities