Length: 21.3km Elevation gain: 1,142m Average gradient: 5% Maximum gradient: 12% The Colle del Nivolet in north-west Italy is the most beautiful mountain road in the world. Fact. But that’s not the on

Wildly fluctuating temperatures, punishing verticality, brushes with mountain lions – the Grand Canyon’s Rim to Rim to Rim endurance run is not for the faint-hearted. Duncan Craig takes on the ‘big red ditch’

‘ Another day in the simulation. Switzerland.exe is running flawlessly,’ says Material-Resist3770 above a mountain scene so stunningly perfect that it could be computer-generated. This internet post i

Take Alpe d’Huez, add three hairpins and two per cent to the gradient, and what you’ve got is the one of the toughest but least known climbs in Spain. Mont Caro, in the Terres de L’Ebre region of Cata

The Cuillin Ridge is often regarded as Britain’s most sustained and technical mountaineering excursion. Co-editor David Lintern attempted a ‘walker’s traverse’ of this infamous challenge, supporting a friend’s Munro round. In an environment now largely professionalised, theirs was an adventure by amateurs in the classic sense

In the Catalan Pyrenees, everything is bigger. This larger-than-life landscape, 200km north of the soft sands of the Mediterranean coast, is where Catalonia’s colossal peaks mark the region’s borders