Winter and summer fun come together as modified snowmobiles race on Wisconsin lakes. Snowmobile watercross transforms winter sleds into high-speed summer racers, thrilling fans with races on lakes.

Long before the first snowfall, winter warriors pull out their snowmobiles to race them on whatever surface they can find: asphalt, grass and even water. Robert Smith attended a watercross event on a ...

A 2,500-mile, seven-day race across Alaska is dubbed “The World’s Longest, Toughest Snowmobile Race” — the Iron Dog. And Nisswa native Dan Zimmerman can call himself an experienced Iron Dogger of ...