_ The 2021 Great Bear Chase 50K, 25K & 10K:
The UP Health System Great Bear Chase Ski Marathon includes three distances, with separate races and starts for classic and freestyle: 50k, 25k, and 10k. The Great Bear Chase also includes a 50km skiathlon (25km classic and 25km freestyle). Races are held at the Swedetown ski trails in Calumet, Michigan, which receives more than 230 inches of snow each year.
Please note - this year's giveaway item is a t-shirt. For the women's shirts, we recommend ordering two sizes larger than your normal size.
-) 2021 race registration is open • Registration Information