Welcome to the Tour du Mont-Blanc (TMB)

The Tour du Mont Blanc is a long-distance hiking trail (GR) that circles the Mont Blanc massif, the highest peak in Western Europe. This iconic hike traverses three countries – France, Italy, and Switzerland – and offers a unique experience in the heart of the Alps. With a total elevation gain of 10,000 meters, a distance of 170 km, and approximately 60 hours of walking, the TMB can be completed in 7 to 10 days. For those starting at Geneva Airport, transfers to Chamonix are readily available, making the journey smoother for international travelers. Many people consider this trek one of the best ways to experience the Alps.

Preparing for the TMB

On TMB Guide, you will find all the necessary information regarding the TMB and its preparation. We collaborate with partners specialized in the Tour to offer you the best quotes for those who wish to go on an organized trip. Whether you are an experienced hiker or a novice eager to discover this legendary trail, we have offers suited to all levels and preferences. Feel free to send us a message, and we will get back to you promptly. For first-time hikers, we recommend starting your booking early to secure the best accommodations and plan your route via different hiking trails available. Don’t forget to get in touch with local guides who can help you plan and ensure you have a good day on the trail.

High Mountain Hiking on the GR® TMB

High mountain hiking enthusiasts will find their bliss with the GR® around Mont Blanc. This long-distance trail, marked by the CNSGR, offers an adventure averaging 7 to ten days through three countries. The route includes legendary passages such as the Col de Balme, the Col du Bonhomme, and the Chamonix Valley, and traverses diverse landscapes from charming villages to high peaks. During the summer months, the weather can be quite variable, so it’s important to plan and book your accommodation in advance. You can find a list of mountain huts and refuges to stay along the way, including the famous Rifugio Bonatti. The view from these huts, especially at dawn, is worth every effort. As you hike, you’ll notice how well the trails are marked, a testament to the French, Swiss, and Italian efforts to maintain this iconic route.

Points of Interest and Variants

Often starting from the departure point at Les Houches, the Tour du Mont-Blanc is dotted with points of interest and variants that allow hikers to personalize their itinerary. Generally, the variants add complexity to the routes, so be cautious when engaging them (don’t have an overly heavy backpack!). The passage through the Col de la Seigne, with its history of smugglers and crystal seekers, is particularly striking. The route continues towards Courmayeur, offering breathtaking views of the Dames Anglaises peaks and glaciers. Hikers can also venture into the Val Ferret Valley, a picturesque location between France, Switzerland, and Italy. When planning your hike, it’s useful to check the trail conditions and weather updates regularly to ensure a safe journey. Don’t miss the beautiful Fenetre d’Arpette, a high pass that offers some of the most dramatic views on the trail.