Mount Robson Marathon

SEP
12
2026
Trail races on the Berg Lake Trail in Mount Robson Provincial Park featuring ultra, half, 12 km, 5 km and a free kids run.
Sat 12 Sep 2026
50 kilometers Half Marathon 12 kilometers 5 kilometers

Always double-check with the organizer's website! This page may contain affiliate links.

Mount Robson Marathon

The Mount Robson Marathon is a grassroots, community oriented event held on the Berg Lake Trail in Mount Robson Provincial Park, Fraser-Fort George, British Columbia. All runs start at the Mount Robson Welcome Centre and follow the Berg Lake Trail up the Robson River. Routes are out-and-back and include water and aid stations along the way.

Offered distances:

  • Ultra Marathon covers the entire Berg Lake Trail, turnaround just past Berg Lake shores.
  • Half Marathon follows a mostly well groomed double-track past Kinney Lake to gravel flats above the lake.
  • Kinney Lake 12 km turns at the outflow bridge at Kinney Lake.
  • Flatlander 5 km is mostly flat open road with a short gently inclining trail section at the Berg Lake Trail start.

The Ultra Marathon includes 825 m of elevation gain, with the majority occurring in a roughly 5 km stretch known as the Valley of a Thousand Falls. A free Kids' Fun Run takes place around the Mount Robson Info Centre.

Registration opens January 31. Some distances may be sold out or require access codes. Displayed fees include mandatory charges. Visit the organization's website for the most recent information.

50 km
Ultra Marathon
Half Marathon
Half Marathon
12 km
Kinney Lake 12km
5 km
Flatlander 5km
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