Klondike Ultra
Fort Assiniboine, Canada • 6 Jun 2026
The Klondike Ultra is a challenging trail running event held near the Athabasca River, featuring unique terrain with old wagon trails, moss-covered sand dunes, and boreal forests. It offers multiple race distances including a 6 km kids' run, 10 km Klondike Rush, 27 km Dead Horse, 50 km Little Klondike, and the full 100 km Klondike Ultra. Runners experience a mix of flat fields, single-track climbs, and scenic valley routes lined with old growth cottonwoods and birch trees. The event emphasizes adventure and connection with nature, providing a spirited atmosphere for participants of all ages and abilities. Visit the organization's website for the most recent information.