Fat Bike Challenge of the North

If your idea of a weekend ride involves smooth roads, café stops and sun on your back this isn’t it.

The Inuvik Weekend Warrior is a 3 day Arctic fat bike challenge through some of the coldest, toughest and most beautiful terrain in Canada’s Northwest Territories. You’ll ride over 300 miles across frozen rivers, remote highways and snow covered wilderness, where the only warmth comes from movement and the only option is forward.

This race is short in days but big in
distance, challenge, and exposure. It’s for riders who want to test their winter grit, build experience in Arctic conditions and earn a finish line in a place few ever reach by bike.

Physical Fitness
Kit Administration & Knowledge
Mental Toughness!

It's this one that usually gives out first...

THE JOURNEY

3 Days Across The Dempster Highway and Northwest Territories Ice Roads

Start | Inuvik | The Northern Gateway

The adventure begins in Inuvik, a vibrant Arctic town perched above the treeline. After final checks and briefing, the race heads out, not into sunshine and scenery, but into cold air, open land and serious distance.

Stage 1 | Inuvik to Fort McPherson | 100+ Miles

You’ll ride south along the Dempster Highway, an undulating and unforgiving stretch carved through the Arctic wilderness. The climb, the wind and the cold all hits from the first mile. After a long day in the saddle, Fort McPherson offers shelter, warmth, and a much needed overnight reset.

Stage 2 | Fort McPherson to Aklavik | 100+ Miles

An early start takes you north along the frozen Peel River. It’s colder here, famously so but it’s also wide, quiet and starkly beautiful, with the Richardson Mountains rising in the distance. As night falls, you'll reach Aklavik, arriving beneath Arctic stars and, if conditions allow, a sky lit with Northern Lights.

Stage 3 | Aklavik to Inuvik | 100+ Miles

The final push. Another early start. You follow frozen rivers and forest-lined paths toward Inuvik. As you pass ice-locked Coast Guard vessels, you’ll know the finish isn’t far. The final miles are raw, silent and satisfying. Back in Inuvik, you'll earn your place among Arctic finishers.

19TH MARCH 2026

Fat Bike Weekend Warrior

19TH MARCH 2026
£900.00 £600.00 Early Bird Discount
Payment Terms: Full Payment
Any questions?

Description

Full race is £900, but book early to receive the Early Bird discounted rate of £600. Secure your place with a 30% deposit before September 2025 for the Early Bird Discount. Full payment is due 1st December 2025.

Any questions or queries regarding payment and booking your please contact us via info@6633ultra.com 

Payment Terms: Full Payment