Come accept the challenge of this 10km freestyle cross-country ski race on some of the best ski trails in Colorado. The Skuffle has been going on for more than three decades and it’s always a good time. GMNC’s races are challenging for top athletes, but they’re also a lot of fun for the rest of us who just want to get out and test ourselves against a beautiful, well-groomed course. The Skyway Skuffle is a 10km freestyle race, so you can skate or classic ski (but prizes are awarded according to finish, not technique). The course map will be posted the week before.