https://listedin.us/listings/ontonagon-michigan?format=rss&page=1&location_id=132400 ListedIn US en MASTERS stands for Mid America Snow & Terrain Expert Racers. We sanction Snowmobile, Off Road Vehicle, and Motorcycle Hillclimbs, Drag Races, Hillcross, and Scrambles in the Midwest. 088ec7579c5b76a7c6bff8e6efe7ee3a Mon, 07 Nov 2016 00:00:01 +0000 Events