906 Polar Roll Winter Adventure Race

Winter adventure events in the Upper Peninsula.

Registration for the 2027 events opens on 11/8/2026.

EX opens 1/1/2027. The EX format is for participants who seek adventure, smaller gatherings, and personal competition. YOU vs. YOU! Be prepared - EX events are challenging. Participants are given a 60-day window to complete the event(s) of their choice. EX format requires checkpoint selfies and may utilize ungroomed surfaces. EX courses are generally less predictable and therefore more difficult. 

Mass start 2/20/2027. The mass start is a single-day event for those who enjoy the social aspect of large gatherings. You can race it or ride it, it’s up to you. Mass Start events do not require checkpoint selfies.

Ultra 2/22/2027.