Frozen Otter Ultra Trek

Back January 16, 2021 January 18, 2020 January 19, 2019 January 13, 2018
January 16, 2021

The Frozen Otter Ultra Trek is by far one of the toughest races in the Midwest and with less than a 10% completion rate, possibly the country. Racers traverse 64 miles of Wisconsin’s hilly terrain left in the wake of the great Wisconsin Glacier. As if the sheer feat of conquering the mileage isn’t enough, racers must do it completely self supported, on trail, in the dead of winter.

Kettle Moraine State Forest

Official website

Click to reach the official site

Information about the event is available in : English

The information about this race is based on information provided by the organizers or found on the official website of the event. Always check the official website for up-to-date information. If you have noticed any mistake, let us know at [email protected]



64 Miles

January 16, 2021 (Saturday) - 10:00
Cut off: 24:00 hours
64 miles
Hilly Snow Trail

Hotels and Airbnbs near Frozen Otter Ultra Trek. Book your stay now!