As winter begins to wind down, we are still in the middle of sled dog racing season. The Iditarod in Alaska had its ceremonial start in Anchorage last Saturday (the 7th), the Yukon Quest race from Canada's Yukon Territory to Alaska took place back in mid-February, and the Can-Am Crown races were held in Maine only a couple of weeks ago. The most well-known of the races, the Iditarod Iditarod Trail Sled Dog Race, covers 1,868 km (1,161 mi), and takes anywhere from 8 to 12 days for mushers and their teams of 16 dogs to complete. Collected here are several photos from recent sled dog races and training sessions around the Northern Hemisphere. ( 28 photos total