Tour du Mont Blanc

The Tour du Mont Blanc is the walk against which other long-distance walks are quietly measured. In a loop of roughly a hundred and seventy kilometres it circles the whole Mont Blanc massif, carrying you out of the Chamonix valley in France, over into the Italian Val Ferret, across the passes into Switzerland and back again — three countries, three languages and three distinct mountain cultures without ever losing sight of the same great block of rock and ice at the centre. What makes it approachable is its infrastructure. Unlike a wilderness trek, the TMB is walked hut to hut, with mountain refuges and valley auberges spaced a day apart, so you carry a light pack, sleep under a roof and eat a cooked dinner each night. What makes it serious is the ascent. Most days climb and drop six hundred to a thousand metres over a high col, and the classic circuit takes eleven days at a steady pace, or seven for the strong and unladen. The walking is on good paths throughout, but the cumulative height gain over the full loop is the equal of climbing from sea level to well above the summit of Mont Blanc itself. The pleasure is in the constant change. You breakfast on French tartines and dine on Italian polenta the same day; you cross the Grand Col Ferret on foot and watch the language on the signposts turn to German. The massif reveals itself from every angle as you circle it, so that the mountain you photographed at dawn looks like a different peak by dusk. Marmots whistle from the boulder fields, and cowbells drift up from summer pastures where the cheese in your evening meal was made. It is walked by thousands each summer, and that is part of its character rather than a flaw: the refuges are sociable, the way-marking reliable, the sense of a shared undertaking real. For many people the TMB is the first proper multi-day mountain journey, and it sets a high and honest benchmark — enough hardship to feel earned, enough comfort at day's end to want to do it again.