THRESHOLD
Winter / Fat Bike

Arrowhead 135

Monday, January 25, 2027

International Falls, Minnesota

About

Human-powered winter ultra (bike, foot, ski) on the Arrowhead snowmobile trail from International Falls to Fortune Bay near Tower; known for extreme cold and low finish rates.

Distances

135 mi

Hard

135 mi

Routes may change or be out of date. Confirm with the race director before you ride.

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Details

TypeWinter / Fat Bike
DateJan 25, 2027
LocationInternational Falls, Minnesota
Distances1