6 Iconic Climbs Of The Giro D’Italia

6 of the toughest and most epic climbs of the Giro d’Italia. Subscribe to GCN: Get exclusive GCN gear in the GCN store! Sign up to the GCN newsletter: The Giro d’Italia is one of the toughest races in the pro cycling calendar, thanks, in no small part, to the amount of climbing that the riders competing in the Giro often face. The climbs of the Giro are always steep, sometimes VERY steep, and very occasionally on gravel too.