We had a guest staying at Black Bear Lodge Resort, who always comes up to snowmobile but never has time to visit the Snowmobile Hall of Fame, ask if it was open in the summer? Yes, the International Snowmobile Hall of Fame, in St. Germain, Wisconsin is open year round to take your family through. It is dedicated to preserving and highlighting the rich and exciting history of snowmobiling at both the recreational and competitive levels. As you might already know, Great Uncle Carl Eliason invented the snowmobile! Discover all the great area activities in the Northwoods.