Sled dog It has been billed as the "World Series of mushing events" and "The Last Great Race on Earth". The first Arctic explorers were men with sled dogs. Due to the success of using sled dogs in the Arctic, it was thought they would be helpful in the Antarctic exploration as well, and many explorers made attempts to use them. Sled dogs were used until 1992, when they were banned from Antarctica by the Protocol on Environmental Protection to the Antarctic Treaty. Carsten Borchgrevink used sled dogs in Antarctica in 1898, but it was much colder than expected at Cape Adare.
John Beargrease Dog Sled Race John Beargrease Dog Sled Race The John Beargrease Sled Dog Race is a dogsled race held along the North Shore of Lake Superior in northeast Minnesota. At 400 miles, it is the longest sled dog race in the lower 48 states. The "Beargrease" is a qualifier for the famed Iditarod race in Alaska. The name of the race honors John Beargrease, a winter mail carrier who traveled by dog sled between Two Harbors, Minnesota and Grand Marais, Minnesota during the last two decades of the nineteenth century. The race has been held every January since 1980. See "John Beargrease: Legend