Iditarod Trail Sled Dog Race In the early years of the Iditarod, the last stretch along the shores of the Norton Sound of the Bering Sea to Nome was a slow, easy trip. Now that the race is more competitive, the last stretch has become one last dash to the finish. According to the 2010 census, the village of Unalakleet has a population of 712, making it the largest Alaska Native town along the Iditarod Trail. The majority of the residents are Iñupiat. The town's name means the "place where the east wind blows". Racers are met by church bells, sirens, and crowds. From Unalakleet,
Dog sled Dog sled A dog sled or dog sleigh is a sled pulled by one or more sled dogs used to travel over ice and through snow. Numerous types of sleds are used, depending on their function. They can be used for dog sled racing. In Greenland the dogs pull in a fan shape in front of the sled opposed to other regions where to dogs pull side by side in pairs. Dog power has been used for hunting and travel for over a thousand years. As far back as the 10th century BCE these dogs have contributed to human culture.