Iditarod Trail Sled Dog Race

Every March, the sound of dogs’ paws and the creak of sled runners echo across Alaska’s vast wilderness, as bundled spectators cheer on the legendary “Last Great Race on Earth.” The Iditarod Trail Sled Dog Race covers roughly 1,600 km from Anchorage to Nome, where mushers and their dog teams battle blizzards, mountains, and endless northern nights. For adventurers, dog lovers, and those drawn to the romance of the North, the Iditarod is a celebration of courage, tradition, and Alaska’s wild beauty.

The race starts on the first Saturday of March, drawing competitors and fans from around the world. Whether at Anchorage’s ceremonial start, cheering at remote checkpoints, or celebrating at the finish in Nome, every moment offers a taste of Alaska’s unique thrill and wonder.

Ceremonial Start in Anchorage

Events Along the Trail

Costumes and Decorations

Traditional Food & Drink

The Iditarod’s roots run deep in Alaska’s harsh environment and the lives of its people. For centuries, Alaska Natives used dog sleds for travel and transporting goods. During the Gold Rush in the late 19th century, dog sleds became essential for moving miners, mail, and supplies across the vast, roadless wilderness. Mushers often competed to prove the strength and speed of their teams, and in 1908, Nome hosted the first organized dog sled race, the All Alaska Sweepstakes, marking the start of modern sled dog racing.

The defining moment came in 1925, during the “Nome Serum Run.” When a diphtheria outbreak threatened the town of Nome, airplanes couldn’t fly due to extreme weather, so the only hope was a relay of dog sled teams. Twenty mushers and about 150 dogs transported life-saving serum over roughly 1,000 km in just five to six days, saving hundreds of lives. This heroic feat became legendary, symbolizing the courage and teamwork of mushers and their dogs, and the Iditarod Trail itself was the route used for this relay.

As airplanes and snowmobiles replaced dog sleds, the tradition began to fade. To honor this history and preserve the mushing culture, the first Iditarod Trail Sled Dog Race was held in 1973. The race follows the historic mail and supply route from Anchorage to Nome, covering about 1,600 km over 10 days to two weeks. The Iditarod is more than a sport—it’s living history, connecting Alaska’s pioneering past, Native culture, survival wisdom, and the deep bond between humans and dogs. It unites villages along the trail, brings communities and fans together, and stands as Alaska’s greatest winter celebration.

At the start in Anchorage, I was swept up in the energy of the dogs and the crowd. One musher told me, “The Iditarod is a world where it’s just you, your dogs, and nature.” Listening to the dogs breathe under the northern lights was pure magic—nothing else compares.

• The course is about 1,600 km (1,049 miles), but the distance and route change each year.
• Teams start with 14–16 dogs and must finish with at least five.
• The fastest teams finish in 8–9 days; others may take over two weeks.
• The race is named after the historic mail and supply route, the Iditarod Trail.
• Mushers are required to carry an axe, snowshoes, cooker, and dog booties as mandatory gear.

The Iditarod Trail Sled Dog Race is held every March from Anchorage to Nome.