Iditarod Trail Sled Dog Race early in the 20th century. The main route of the Iditarod trail extends from Seward in the south to Nome in the northwest, and was first surveyed by Walter Goodwin in 1908, and then cleared and marked by the Alaska Road Commission in 1911 and 1912. The entire network of branching paths covers a total of . Except for the start in Anchorage, the modern race follows parts of the historic trail. The trail is composed of two routes: a northern route, which is run on even-numbered years, and a southern route, which is run on odd-numbered years. Both follow
Sled Dogs (film) Sled Dogs (film) Sled Dogs is a Canadian documentary film, directed by Fern Levitt and released in 2016. The film explores the Iditarod, raising allegations of animal cruelty among breeders, trainers and kennelers of the event's sled dogs. However, at least one dog keeper tried to obtain a legal injunction against the film's premiere at the Whistler Film Festival, alleging that Levitt had inaccurately depicted the actual dog care ethics of sled dog handlers, misrepresenting footage of an unethical commercial pet breeder rather than speaking to or filming companies actually involved in the care or training of sled dogs. A