Riders in the 2026 Tour de France will face three Hors Catégorie climbs during the race's grueling Stage 20 [1].
This "queen stage" serves as the ultimate test of climbing ability for the remaining competitors. Because the stage is designed to be the toughest of the race, it often determines the final standings before the Tour concludes [1, 2].
The route includes a second ascent of the iconic Alpe d'Huez, a climb famous for its 21 turns [1]. The stage also incorporates the ascent of the Col de Sarenne as part of the challenging terrain [1, 3].
Organizers have structured the course to maximize physical exertion. The total vertical elevation for the stage is 5,400 meters [3]. This massive gain in altitude, combined with the three HC climbs, forces riders to manage their energy carefully over the final stretches of the competition [1, 2].
Hors Catégorie, or "beyond category," is the highest difficulty rating for a climb in professional cycling. By placing three such ascents in a single stage, the 2026 route emphasizes endurance and raw power over flat-land speed [2].
The Alpe d'Huez finish is one of the most recognized landmarks in the sport. The steep gradients and repetitive switchbacks create a psychological and physical barrier that can separate the podium contenders from the rest of the pack [1, 3].
“The total vertical elevation for the stage is 5,400 meters.”
The inclusion of three HC climbs and a massive vertical gain of 5,400 meters transforms Stage 20 into a decisive pivot point for the general classification. By returning to Alpe d'Huez, the organizers are utilizing one of the most demanding terrains in cycling to ensure that only the most resilient climbers can maintain their lead heading into the final days of the race.
