Iditarod Trail Sled Dog Race the race. More than 50 mushers enter each year. Most are from rural South Central Alaska, the Interior, and the "Bush"; few are urban, and only a small percentage are from the Contiguous United States, Canada, or overseas. Some are professionals who make their living by selling dogs, running sled dog tours, giving mushing instruction, and speaking about their Iditarod experiences. Others make money from Iditarod-related advertising contracts or book deals. Some are amateurs who make their living hunting, fishing, trapping, gardening, or with seasonal jobs, though lawyers, surgeons, airline pilots, veterinarians, biologists, and CEOs have competed. Per rules#1 and
Iditarod Trail Sled Dog Race expedition to the South Pole and competed in the only Olympic sled dog race, became lost for five days after leaving Rainy Pass and nearly died. The trail down Dalzell Gorge from the divide is regarded as the worst stretch of the trail. Steep and straight, it drops in elevation in just , and there is little traction so the teams are hard to control. Mushers have to ride the brake most of the way down and use a snow hook for traction. In 1988, rookie Peryll Kyzer fell through an ice bridge into a creek and spent the night