Tour de France 2026: the most beautiful mountain passes of the Grande Boucle

Why the 2026 edition is going to hurt (in a good way) 😅

This year, the organizers didn’t hold back. Five mountain ranges crossed: the Pyrenees, the Massif Central, the Vosges, the Jura and the Alps. Eight mountain stages, five summit finishes, and a last week that really stings. The route ramps up, from the cyclosportives in Occitanie all the way to the great passes of Auvergne-Rhône-Alpes, exactly like a great series you can’t stop watching. Except here, the cliffhanger is your cardio. If you’re just starting out, first take a look at the cyclosportives near you to get your legs ready 🍺.

Which legendary passes are on the program for this edition of the Tour de France?

The Pyrenees are where things really start to get complicated. The Col du Tourmalet is THE monument: the most climbed pass in Tour history, nothing less 🐐. From Sainte-Marie-de-Campan, you climb for 17 kilometers up to 2,115 meters. It starts off easy, then gets tougher with sections over 10% near the top 🥵. And the wind at the summit? It’s not there to give you kisses 🌬️. Just before it, the Col d'Aspin (12 km at 6.5%) looks almost friendly on paper. Except in 2026 it comes BEFORE the Tourmalet, and if you blow up here, you’ll never come back. And to top it all off, the brand-new finish at the Cirque de Gavarnie (18.7 km at 4%) gives you a long, steady climb. Want to get a taste of the Pyrenean vibe before the big day? The Tour du Béarn starting from Pau already throws you in at the deep end 📸.

The Massif Central deserves far more attention than it gets—set your sights on the Cantal, a cycling land, with the Pas de Peyrol and its famous Puy Mary (7.8 km at 6%). To prepare for it without crossing all of France, L'Ardéchoise remains the big cycling celebration in the area 😮‍💨. And above all, never forget the Vosges. The Ballon d'Alsace and the Grand Ballon are waiting for you, with the bonus of the new climb of Haag (11 km at 7%) on a forest track. Spoiler: “small range” doesn’t mean “small pain” 😁.

The Alps are the grand finale. That’s where the Tour is decided... The Col du Galibier tops out at 2,642 meters, the highest point ever crossed by the Grande Boucle 🗻. The climb from Valloire (17.7 km at 6.9%) is an absolute classic. The Tour du Mont-Blanc Cyclo, in Savoie, offers you the same kind of Alpine playground to sharpen up. And then there’s the star: Alpe d'Huez and its 21 hairpins (13 km at 8.1%). In 2026, it’s climbed TWICE. Champions like Bernard Hinault, Tadej Pogačar and Jonas Vingegaard have written pages of history there. To climb it yourself, drop your bags in Bourg-d'Oisans, in the heart of Isère. To wrap it all up nicely, you’ll chain together the Croix de Fer (24 km at 5.2%), on the menu of the Cyclosportive La Madeleine, the Télégraphe (11.9 km at 7.1%) and the Col de Sarenne (12.8 km at 7.3%), which you’ll also find on L'Impériale Cyclosport.

How to finish your very first Tour de France?

A few truths, on the house. First, train on climbs and not just on the flat: the mountain doesn’t forgive shortcuts 🏋️. Next, plan a bailout gear, because a mountain-oriented cassette quickly becomes your best friend at 2,500 meters. Add a few long-distance cyclosportives like the Transju'Cyclo during the season to get your body used to going long. For fueling, eat and drink before you’re hungry or thirsty. Bonking is the hidden chef who KOs you at the worst moment 🍌.

The 2026 Tour de France is a ramp-up. You start with the Pyrenees, cross the Alps, then head for the final sprint on the Champs-Élysées. Pump up your tires and go write your own story this season 🚴‍♀️. And if you ride as a woman, l'Étape du Tour Femmes is waiting for you too 🔥.