Extreme North Dakota Sandhills Ultra Run Experience

The Extreme North Dakota Sandhills Ultra Run Experience (END-SURE) is a unique trail running event set in the scenic Sheyenne National Grasslands near Mcleod, North Dakota. Participants can choose from three distances: 25K, 50K, and 100K, making it North Dakota's first ultramarathon. The course features diverse landscapes, including open prairies, forested areas, and rolling sandhills, providing an engaging experience for runners. This event promises a memorable adventure for both seasoned ultramarathoners and newcomers alike, celebrating the beauty of North Dakota's natural terrain. Visit the organization's website for the most recent information.