To participate in this high-level Tour du Mont Blanc guided adventure, you need to be in excellent physical shape. You’ll be trekking 7 days in a row for up to 8 hours each day—with an elevation gain of up to 5,250 ft (1,600 m). There will be a couple of glacier crossings on this tour as well (a different high-mountain guide will accompany you during those). You should have strong experience of hiking in hilly and mountainous terrain and a good stamina. We suggest you adopt a training regiment in the weeks leading up to the trip, with long daily hikes in hilly terrain, as well as activities like jogging, swimming, playing squash, or circuit training. In short, you should practice by doing various endurance activities multiple times a week. However, you won’t be expected to walk at a fast pace, you will be taking multiple breaks each day.
If you are an intermediate hiker, you can check out the classic Tour du Mont Blanc Trek. If you are looking for a hiking adventure in the Alps suitable for beginners, check out the Mont Blanc hiking tour from Chamonix and the hiking adventure in the Julian Alps.