Tour du Mont Blanc information

Introduction

If you’re a mountain walker, chances are that you’ve heard about the Tour du Mont Blanc. And not without reason, it is undoubtly one of the most spectacular trekking tours in the world.

The Tour du Mont Blanc is a long-distance mountain trek, which circumnavigates the Mont Blanc massif, starting and finishing in the historic Chamonix valley at the foot of Mont Blanc in the French Alps. The tour passes through France, Italy and Switzerland on it’s path around Mont Blanc. Hikers and walkers from all over the world travel to Chamonix every summer to spend up to two weeks walking the famous Tour du Mont Blanc.

The name

Le Tour du Mont Blanc is French and simply means ‘the Tour of Mont Blanc’. And Mont Blanc translates to ‘White Mountain'.

Because it's a circular tour, it's also commonly referred to as the Tour around Mont Blanc or the Mont Blanc circuit. Some people may also refer to it as The Three Countries Tour, as the route travels through three countries on it’s way around Mont Blanc, namely France, Italy and Switzerland. But this is less common.

In daily speak, however, the Tour du Mont Blanc is simply referred to as the ‘TMB’ and that's also what you'll see on many sign posts and way markers along the tour.

History of the TMB

In the early days, the valleys around Mont Blanc were inhabited by small farming communities. The farmers were there to take advantage of the rich farm land and had little need, nor wish, to travel deep into the mountains. The farmers would travel to larger villages further down the valley to sell their produce. Traders would make the journey up the valleys from larger towns to sell their various goods to the farmers. In some cases, farmers and traders would cross mountain passes to get to neighbouring valleys.

Then came the time of the early explorers and scientists. In the 18th century, scientists were keen to understand more about the mountains and their glaciers. Due to it’s size and beauty, Mont Blanc attracted a large number of explorers and scientists. Where possible, they would travel on the trails used by the local farmers and traders, and they would link these together to go further and further. In 1767, the Swiss aristocrat and physicist Horace Benedict de Saussure set off from the Chamonix valley with his entourage on a scientific expedition, to complete what is generally credited as the first complete journey around Mont Blanc.

But it was in the Victorian age that things started accelerating. The adventurous Victorians had time and money to travel for pleasure. They had seen the beautiful drawings and read the exciting scientific reports published by the scientists so they wanted to come and experience it first-hand. This was the very early beginning of mountain tourism. Some local farmers turned to mountain guiding and would lead the Victorians, who would often sit comfortably on the back of a mule, along the trails explored by de Saussure.

Since then, mountain tourism has continued to grow in popularity. Today, Chamonix Mont Blanc is known as the mountain capital of the workd and the Tour du Mont Blanc is probably one of the most popular mountain treks in the world. The route follows only small parts of the original route taken by de Saussure but has been developed and adapted over the years.

TMB facts and figures

Hiking tour companies will offer what they will call the ‘true’, the ‘full’ or the ‘original’ Tour du Mont Blanc route. As mentioned above, the truth is that none of the routes today actually follows the exact route taken by de Saussure in 1767. In fact, the route around Mont Blanc can be cut into daily stages in so many, many ways and a number of route variations can be taken, depending on individual preferences.

But, generally speaking, anyone completing the circuit around Mont Blanc today will walk in the region of 170 kilometres (100 miles) in distance. Along the way, they’ll tackle around 9000 metres (30,000 feet) of ascent, and the same amount of descent. The journey will take the walkers through no less than three alpine countries (France, Italy and Switzerland) and they’ll hike over eight major mountain passes and into seven major valleys, plus a number of smaller mountain passes and valleys.

The lowest point on the TMB is around 1000 metres (3300 feet) and the highest point on the tour is around 2600 meters (8500 feet). The highest overnight stop is at around 2000 metres (6600 feet).

On average, people hike for 6-8 hours per day and complete the circuit in around ten days of walking.

Which way to hike the TMB

There really are no rules as to how to complete the TMB. As mentioned, most people do it on foot in about ten walking days. However, many people find it hard to take long vacations so it’s increasingly popular to do it over two holidays of a week each, completing a half circuit each time. Typically, the tour is split into a Western circuit from Chamonix to Courmayeur and an Eastern circuit from Courmayeur to Chamonix. Chamonix and Courmayeur are chosen as start/finish points as they’re easy to get to from Geneva airport and there’s a public bus service between the two villages through the Mont Blanc tunnel. They also make two roughly similar sized tours.

Another way to do it for time-strapped people is to skip certain bits of the tour and go for an ‘Express” or “Highlights” TMB. In this way, the Tour du Mont Blanc can be completed in 6-7 walking days without loosing too much of it’s original feel.

However, people no longer just walk the TMB. More and more people complete the tour on Mountain bike, following roughly the same route as the hikers. There are some tough uphill sections where it’s necessary to carry the bike but the rewards are some spectacularly long descents on amazing trails. A longer tour, making a much bigger circuit and staying on tarmac roads, are available for keen road cyclists.

Finally, it’s worth mentioning the super-fit trail runners who decide to run the Tour du Mont Blanc. Since 2003, the Ultra Trail du Mont Blanc trail running race has drawn trail runners from all over the world to Chamonix to run the 170km and 10,000 metres of positive height gain in semi autonomy. The top runners amazingly complete the circuit in just 20 hours! For the mere mortals, it's more common to run the TMB on a guided tour over 4-5 days

Whichever way you do it, you're certain to travel on some of the finest trails and enjoy some of the best mountain views in the world. The Tour du Mont Blanc is an experience of a life-time.

Maps for the Tour du Mont Blanc:

To hike the Tour du Mont Blanc, you will need good topographic maps. You have a choice of the very detailed 1:25,000 scale maps and a slightly less detailed 1:50,000 scale map.

The 1:25,000 scale maps are recommended if you are walking the Tour du Mont Blanc independently as you will need to do some navigation each day on the tour, and the additional detail is higly recommended.

You will need the following three maps to cover the full TMB:

- 3630 OT Chamonix, issued by the French IGN

- 3531 ET St Gervais, issued by the French IGN

- 107 Monte Bianco, issued by the Italian IGC

The 1:50,000 scale map is good if you prefer to have just one map and don't need the additional detail, for instance if you're using the map to do the high level planning of your trip or if you are on a guided tour where you don't need to navigate personally but would like to follow where you are going each day. Or simply as a nice souvenir once you have completed the TMB. We recommend the following 1:50,000 map of the Tour du Mont Blanc:

- A1 Pays du Mont Blanc, issued by the French IGN

Of course you’ll need a compass, and the knowledge to use it, if you set out to complete the Tour du Mont Blanc independently on a self-guided tour.

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