Chamonix, Haute-Savoie, France
12 Days
Trekking
12 persons
The Tour du Mont Blanc is Europe's most celebrated long-distance trek, circling the entire Mont Blanc massif through France, Italy, and Switzerland. This 12-day itinerary walks the full 170km loop in 10 stages, crossing high alpine passes with constantly changing views of Mont Blanc (4,808m), glaciers, and traditional alpine villages, finishing back where it started in Chamonix.
The route runs Chamonix - Les Houches - Les Contamines-Montjoie - Croix du Bonhomme - Cabane du Combal (Italy) - Courmayeur - Grand Col Ferret (Switzerland) - Champex-Lac - Trient - Col de Balme (back into France) - Chamonix, covering roughly 170km with around 10,000m of cumulative elevation gain and loss.
Rated moderate and accessible to any regular hiker in good physical condition. No technical climbing is required, but daily stages typically involve around 15km and 1,000m of ascent over 5-7 hours, so a solid base of hiking fitness makes the circuit far more enjoyable.
The trekking season runs from mid-June to mid-September, when most refuges are open. July and August are the busiest months with the most stable weather; September offers quieter trails with a higher chance of early autumn conditions.
Mountain refuges along the route are in high demand and some are fully booked as early as January or February for the following summer season, so refuge reservations and the overall itinerary are arranged well in advance as part of this trip.
Accommodation is a mix of village hotels, gites, and mountain refuges along the route, most on a half-board basis with breakfast and dinner included; picnic lunches are provided on trekking days.
Alpine weather can change quickly even in summer, with afternoon thunderstorms common in July and August. The itinerary builds in a realistic daily pace and your guide monitors conditions throughout, adjusting timing where needed for safety.
Arrive in Chamonix and transfer to your accommodation. The rest of the day is free to explore the town, with an equipment check and route briefing in the evening.
Climb above Chamonix to Le Brevent for a first sweeping view across the valley to Mont Blanc, then descend to the village of Les Houches to begin the circuit proper.
Cross the Col de Tricot with views of the Bionnassay glacier before descending through pasture to the village of Les Contamines-Montjoie.
A steady climb through the Notre-Dame de la Gorge valley into high alpine terrain, overnighting at the mountain refuge of Croix du Bonhomme.
Cross into Italy via the high Col des Fours, the trek's highest point on the classic route, descending into the Val Veny to Cabane du Combal.
Descend to the Italian resort town of Courmayeur for a break before climbing again to Rifugio Bertone, with views back across the valley to the south face of Mont Blanc.
A long, scenic stage along the Val Ferret to the Grand Col Ferret, crossing from Italy into Switzerland with panoramic views of the Mont Blanc massif behind you.
Descend through the Swiss Val Ferret to La Fouly, then continue through forest to the lakeside village of Champex-Lac.
A demanding but rewarding stage over the Fenetre d'Arpette, a rocky high pass with close views of the Trient Glacier, descending to the village of Trient.
Climb to the Col de Balme on the Swiss-French border for one of the trek's best views back down the Chamonix valley, then descend to Tre le Champ.
The final and arguably most scenic stage, climbing to the turquoise Lac Blanc beneath the Aiguilles Rouges before descending via La Flegere back to Chamonix to complete the circuit.
Free time in Chamonix until your transfer to Geneva Airport for your onward flight, or extend your stay to explore more of the Alps.
Popular mountain refuges along the route can be fully booked as early as January or February for the summer season - book this trip well ahead to secure your preferred dates.
Regular hiking with a loaded daypack in the months before departure will make the consecutive 1,000m ascent days far more comfortable.
Key items include broken-in hiking boots, layered clothing for changeable alpine weather, a rain shell, trekking poles, and a 30-40L daypack.
Afternoon thunderstorms are common in July and August - starting early and reaching the day's high point before midday is standard practice on this route.
Carry your passport or national ID card, as the route crosses between France, Italy, and Switzerland at several points, all within the Schengen Area.
Euros are used in France and Italy, and Swiss francs in Switzerland; small amounts of local cash are useful in mountain refuges that may not accept cards.
Mobile coverage and Wi-Fi are generally reliable in valley towns but patchy at higher refuges - check with your provider about EU/Swiss roaming before departure.
Local buses and cable cars serve several points along the route and can be used to shorten a stage or skip ahead if needed due to weather or fatigue.
The route passes through alpine meadows and pastures where marmots, ibex, and chamois are commonly spotted, along with wildflowers in the early summer months.
Refuges and villages along the route sell bottled and tap water; a filter or purification tablets are a useful backup for refilling from streams between stops.
There is no strict age limit, but some prior multi-day hiking experience is recommended given the sustained daily distances and elevation gain.
Many trekkers add extra days in Chamonix before or after the circuit for the Aiguille du Midi cable car, Mer de Glace, or further day hikes in the Aiguilles Rouges.
Our itinerary is 12 days from Chamonix back to Chamonix, covering the full 170km circuit in 10 walking stages plus arrival and departure days.
The complete circuit is approximately 170km (106 miles) around the Mont Blanc massif.
Around 10,000m of cumulative ascent and descent over the full circuit, with roughly 1,000m of climbing on a typical day.
Moderate. No technical climbing is required, but consecutive days of 15km and 1,000m of ascent over 5-7 hours require a solid base of hiking fitness.
France, Italy, and Switzerland, crossing between them at high alpine passes along the way.
Mid-June to mid-September, when mountain refuges are open. July and August are busiest with the most stable weather; September is quieter.
Yes, and often far in advance - popular refuges can be fully booked by January or February for the summer season. All accommodation is reserved for you as part of this trip.
Not legally required, unlike some of our other treks, but strongly recommended given the route-finding, border crossings, and refuge logistics involved - our packages include an experienced guide throughout.
A mix of village hotels, gites, and mountain refuges, mostly on a half-board basis with breakfast and dinner included.
It's accessible to any regular hiker in good physical condition, though some multi-day hiking experience makes the consecutive long days more comfortable.
Yes, local buses and cable cars serve several points on the route and are sometimes used by hikers to skip a stage or save time - ask your guide about options on the day.
Euros for the French and Italian sections and Swiss francs for the Swiss section; cards are widely accepted in towns but cash is useful in smaller villages and refuges.
Yes, insurance covering trekking at altitude and trip cancellation is required for this trip.
Generally mild and sunny, but afternoon thunderstorms are common in July and August, and conditions can change quickly at higher altitude.
Many hikers do self-guide the TMB, but our package includes a guide to handle refuge bookings, route-finding, and border logistics so you can focus on the walking.
All three countries are within the Schengen Area, so most nationalities cross freely with a valid Schengen visa or visa-free entry - check your specific requirements before booking.