Green Snow Machines Converge On UP's Michigan TechSeventeen green machines are coming to the snow-white Upper Michigan March 5-10 for the 13th annual SAE Clean Snowmobile Challenge, held at Michigan Technological University’s Keweenaw Research Center.

More From CBS Detroit

Best Places For Paczki In DetroitFat Tuesday is less than a week away! Here's where to find the best paczki in town.
Best Ice Cream Shops In Metro DetroitIt's getting warm outside! Take advantage of it.
Best Hiking Trails In Metro DetroitGet out there and enjoy this unseasonably warm weather!

Watch & Listen