One of the toughest ultra-distance races in Europe - The Montane Spine Race is a brutal 268 mile, non-stop, winter mountain marathon that encompasses the entire Pennine Way.

Quite simply the world's coldest and toughest ultra. 430 miles of snow, ice, temperatures as low as -40°C and relentless wilderness an incredible undertaking.

The Montane Arctic Spine Race takes place along the Kungsleden Trail in Arctic Sweden. A non-stop, 293 mile foot race, with one of the most stunning winter landscapes in the world.

The Montane Lapland Arctic Ultra takes place deep into the Northern Swedish Winter and racers will tackle temperatures as low as - 30 degrees celsius. This makes it among the world’s toughest ultra races.

Based in Aspen, Colorado’s Rocky Mountains, the Grand Traverse has an impressive 26 year legacy and provides a test of perseverance across 40 miles of high alpine terrain.

The Summer Spine Race spans 268 miles from Edale to Kirk Yethholm. The original non-stop Spine race covering the entire length of the Pennine Way.

The Montane Lakeland 100 'Ultra Tour of the Lake District' and Montane Lakeland 50 races are the most spectacular long distance trail races that have ever taken place within the UK.

The purpose of the Montane Trail Series is to provide the opportunity for both trail and road runners to 'step up' to longer distance trail challenges.

The Montane Cheviot Goat Winter Ultra is the first non-stop race of its kind in Northumberland's wild Cheviot Hills.