Moment of truth – The Puy de Dôme and the Tour de France s greatest duel yahoo.com - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from yahoo.com Daily Mail and Mail on Sunday newspapers.
The 2023 Tour de France is widely considered to be the most mountainous in decades, with a steady dose of climbing from start to finish. Here’s a look at six of the toughest.