St. Croix 40 Winter Ultra

Hinckley, United States • 11 Jan 2025

The St. Croix 40 Winter Ultra is an adventurous winter race held in St. Croix State Park, Hinckley, MN, where participants can choose to compete on foot, skis, or fat bikes over a challenging 40-mile course.

This survivalist event requires competitors to carry essential gear and demonstrate their survival skills at designated points along the route. Designed for those seeking to test their limits, the St. Croix 40 serves as a preparatory challenge for more demanding races like the Arrowhead 135 and Tuscobia 160.

Registration is final, with no refunds available. Visit the organization's website for the most recent information.

Race information

40 mi
40 Miler Ski
40 mi
40 Miler Fat Bike
40 mi
40 Miler Run
Visit the organization's website for the most recent information.
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