Home » Tourism »

WHAT ARE THE MOST FAMOUS CYCLING MOUNTAINS IN THE ALPS?

The Alps are cycling’s ultimate arena, where legends are made and history is written on winding, punishing climbs. From French giants like Alpe d’Huez to Italian icons like Stelvio Pass, these mountains are not just roads but monuments to endurance, strategy, and resilience. Each ascent has its own character—switchbacks, gradients, scenery—that makes it unforgettable for both professionals and amateurs. This guide explores the most famous cycling mountains in the Alps, their unique challenges, and why they inspire riders worldwide.

French Alpine classics


France dominates the mythology of Alpine cycling thanks to the Tour de France. Its legendary climbs have shaped yellow jersey battles and cemented reputations of the sport’s greatest riders. These mountains are celebrated for their brutal gradients, iconic switchbacks, and roaring roadside crowds.


Alpe d’Huez


With its 21 hairpin bends and a finish line that has witnessed countless Tour de France dramas, Alpe d’Huez is perhaps the most famous climb in the world. Measuring 13.8 km at an average gradient of 8.1%, it is a pilgrimage site for cyclists. The atmosphere on race day is electric, with fans packing every corner of the road.


Col du Galibier


At 2,642 meters, Galibier is one of the highest and toughest climbs in the Alps. With gradients often above 9%, thin air makes it a test of both power and resilience. It has appeared in more than 60 editions of the Tour de France and remains a feared and revered ascent.


  • Alpe d’Huez – 21 iconic switchbacks, 13.8 km, 8.1% average.

  • Col du Galibier – 2,642 m summit, long high-altitude challenge.

  • Col de la Madeleine – Known for brutal length and gradients over 8%.

  • Col d’Izoard – Famous for its lunar-like Casse Déserte landscape.


French Alpine climbs embody Tour de France history and remain essential for any serious cycling bucket list.


Italian Alpine giants


Italy’s Alpine climbs carry the mystique of the Giro d’Italia, blending breathtaking scenery with fierce gradients. These mountains often push riders to their absolute limits, delivering decisive moments in Grand Tours. Italian passes are also celebrated for their beauty, combining hairpins, snow walls, and dramatic landscapes.


Stelvio Pass


The Stelvio, with 48 hairpin bends on its northern side, is one of cycling’s ultimate challenges. Rising to 2,757 meters, its length (24.3 km at 7.4%) and altitude make it a punishing climb. The sheer drama of its zigzagging road etched into the mountainside is unforgettable.


Gavia Pass


Famous for freezing Giro stages and epic snowstorms, the Gavia is both feared and romanticized. At 2,621 meters with gradients often over 9%, it’s a place where suffering and glory coexist. The climb is less manicured than Stelvio, adding to its wild aura.


  • Stelvio Pass – 48 hairpins, 24.3 km at 7.4%, 2,757 m altitude.

  • Gavia Pass – Harsh weather, 2,621 m, Giro d’Italia legend.

  • Mortirolo Pass – Brutally steep with ramps over 18%.

  • Colle delle Finestre – Mix of asphalt and gravel, decisive Giro climbs.


Italian Alpine climbs combine beauty and brutality, making them as rewarding to ride as they are challenging.


Cycling routes, trips, destinations, and bike touring are important because they allow cyclists to explore new places safely, combining exercise, adventure, and cultural enjoyment, while promoting physical activity, responsible planning, and enriching experiences within the sport.

Cycling routes, trips, destinations, and bike touring are important because they allow cyclists to explore new places safely, combining exercise, adventure, and cultural enjoyment, while promoting physical activity, responsible planning, and enriching experiences within the sport.

Swiss and Austrian ascents


Switzerland and Austria may feature less often in Grand Tours, but their Alpine climbs are equally iconic for cyclists seeking grandeur and challenge. These mountains offer smooth roads, breathtaking vistas, and steep gradients that rival their French and Italian counterparts.


Swiss highlights


Switzerland’s Furka Pass, rising to 2,429 meters, is a masterpiece of engineering with sweeping views and dramatic switchbacks. Grimsel Pass, often combined with Furka, offers a double-challenge route popular with endurance riders. The Gotthard Pass, with its cobbled Tremola road, adds historic charm to the mix.


Austrian legends


Austria’s Grossglockner High Alpine Road is the crown jewel, climbing to 2,504 meters with gradients that regularly hit double digits. Its beauty and difficulty make it a favorite for ambitious cyclists seeking a lesser-known Alpine challenge.


  • Furka Pass (Switzerland) – 2,429 m with cinematic scenery.

  • Grimsel Pass (Switzerland) – Often paired with Furka for epic loops.

  • Gotthard Pass (Switzerland) – Historic cobbled Tremola road.

  • Grossglockner (Austria) – Steep gradients and Alpine grandeur.


Swiss and Austrian climbs may be less famous in racing lore, but their challenge and scenery make them bucket-list ascents for cycling enthusiasts worldwide.


In conclusion, the most famous cycling mountains in the Alps embody the essence of the sport: suffering, beauty, and triumph. From Alpe d’Huez’s 21 switchbacks to Stelvio’s endless hairpins and Grossglockner’s majestic roads, these climbs test the body and inspire the soul. For cyclists, they are not just mountains—they are milestones of passion and perseverance.


DID YOU KNOW YOU CAN BET ON CYCLING? SEE MORE >