100 cols, 10 days – are you ready for a unique journey that tests and builds the body and spirit in equal measure? The Cent Cols Challenge is the brainchild of endurance rider Phil Deeker, and his determination, commitment to riding and will to explore has created one of the ultimate tests of what is possible on a road bike. Cent Cols Challenges take place across Europe, criss-crossing entire mountain ranges to combine the classic routes and climbs from the Grand Tours with lesser-known back-country gems.
Cycling up 100 Pyrenees climbs in 10 days: how can I do it? Read the Guardian article here »