NK50k

Greenbush, United States • 5 Apr 2025

The NK50k is an annual trail running event held in Greenbush, Wisconsin, featuring a scenic point-to-point course along the Northern Kettle Moraine Ice Age Trail. Participants can expect a fun and challenging experience, with aid stations providing water, sports drinks, and snacks throughout the route. The event emphasizes camaraderie over competition, as it is described as a fun run rather than a race. Runners will be transported from the finish area to the starting point, and post-race refreshments will be available. Registration is limited, so early sign-up is encouraged to secure a spot in this popular event. Visit the organization's website for the most recent information.

Race information

50 km
50k
Visit the organization's website for the most recent information.
Trail runs nearby

The Frigid Fox Ultra Trek will take place in New Prospect on Saturday 11 January 2025.

The Dawn to Dusk Endurance Run is an exciting running event scheduled for June 28-29, 2025, at Camp Sinawa in Valders, WI. Participants can choose from various race durations, including 24 hours, 15.5 hours, 8 hours, 6 hours, and a unique Dusk to Dawn challenge. The course features a scenic 4.5-mile..

Fallinline 125 is an exciting running event taking place in Greenbush, Wisconsin, featuring a challenging 132-mile race and a fun "Party Next Door" option. This event invites runners of all levels to participate in a unique experience that combines endurance and community spirit. Participants can re..