On top of the world: the village and the calanques of Unesco World Heritage site Piana are among the cycling-friendly locations on the Tour de France route that traces around Corsica's gruelling but beautiful terrain. Marc Dozier / Hemis / Corbis
On top of the world: the village and the calanques of Unesco World Heritage site Piana are among the cycling-friendly locations on the Tour de France route that traces around Corsica's gruelling but bShow more

On the Tour de France trail: a journey through Corsica by bike