Klondike Ultra

Fort Assiniboine, Canada • 6 Jun 2026

Klondike Ultra is a weekend trail-running event held at Fort Assiniboine Sandhills Wildland Provincial Park near Edmonton, Alberta. The lineup includes multiple distances: 6 km (Klondike Kids), 10 km (Klondike Rush), 27 km (The Dead Horse), 50 km (Little Klondike), and 100 km (Klondike Ultra). Runners start at Wierenga Flats, tackling wagon-trail climbs, sandy single-track, mossy boreal forests, and fast, packed-down sections along the Athabasca River. The route also includes beaver crossings, river crossings, and historic Klondike trail landmarks, such as a grave site and a trappers cabin. The atmosphere emphasizes rugged wilderness and diverse distances. Visit the organization's website for the most recent information.

Race information

100 km
Klondike Ultra 100 Km
50 km
Little Klondike 50 Km
27 km
The Dead Horse 27 Km
10 km
Klondike Rush 10 Km
Klondike Kids 6 Km
Visit the organization's website for the most recent information.
Trail runs nearby