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In plain English
Most people walk the Tour du Mont Blanc the way you might plan a road trip with prebooked hotels. Each night you sleep in a mountain refuge, which is a large, simple lodge built for hikers. You get a bunk in a shared room, a hot dinner and breakfast, and you carry a lot less than a camper would.
The catch is that the refuges are small and popular, so the whole trip is decided by bookings, not by how far you feel like walking. If you reserve a bed at a refuge, you have to arrive there that evening. That is why planning the string of nights in advance matters more here than on a trail where you can pitch a tent wherever the day ends.
The tour's official website reflects that. Its front page leads with booking for huts, rooms and hotels, and has a separate section on bivouacking and wild camping, which means sleeping outside without a formal site.1 The rules for that sort of camping are local, so they are worth reading before you decide a tent is your backup plan.
The Tour du Mont Blanc is a roughly 170-kilometer hut-to-hut circuit through France, Italy, and Switzerland, crossing high alpine passes as it loops the Mont Blanc massif. Most nights are spent in mountain refuges on half-board — dinner, a bunk, and breakfast — rather than in a hotel room you can book on a whim. That makes reserving your string of refuges well ahead of time the single most important piece of planning for this trail.
Why hike here
What makes the TMB different from a single-country trek is the way the character of the trail shifts as it crosses borders — the trail style, food, and language change even as the same white, glacier-hung summit of Mont Blanc keeps reappearing from new angles above you. You climb out of one valley on a rocky switchback path, cross a col with the wind picking up, and drop into another valley where the architecture, the cooking, and even the cowbells sound different. Because the route is hut-based, evenings have a rhythm: boots off, a shared table, a hot meal, and a room full of hikers comparing notes on tomorrow's pass before an early night ahead of another long day of climbing.
Getting there
Geneva is the nearest major international airport, with a straightforward road transfer from there to Chamonix, the town most hikers use as their start and finish point for the TMB. Regular shuttle and bus services run this route, so a rental car isn't necessary. Because the trail is a loop, some hikers start instead from Les Houches, just down the valley from Chamonix, or arrange onward transport to rejoin the circuit partway through in Italy near Courmayeur — but Chamonix remains the simplest hub for arriving, resupplying, and leaving.
Where to stay
The realistic options, closest-to-the-trail first. Book through the official links — we don't list prices or availability because they change all the time.
For example: Refuge du Lac Blanc, Rifugio Bonatti, Refuge des Mottets, Rifugio Elisabetta and many more
Almost everyone — half-board (dinner, bed, breakfast) is the standard.
Popular refuges fill months ahead for July-August.
Book each refuge direct or via the official reservation platformFor example: Hotels, gîtes d’étape and apartments in the valley towns on the route
Hikers starting/finishing, taking a rest day, or breaking the loop into stages.
The widest choice of rooms is in the valley towns.
Search lodging in the valley townsFor example: Established campgrounds in Les Houches, Courmayeur and other valley floors
Budget hikers carrying a tent; wild camping is restricted in the parks.
Free-standing wild camping is limited and regulated — use official sites.
Book direct with each campsite
Permits & rules
No trekking permit is required, but refuge reservations are effectively mandatory in summer. Bivouac/wild-camping rules differ by country and protected area. As of 2026 a reroute applies in the Swiss section near Les Treutsebo, and camping and bivouacking outside official sites are not allowed along the route — check the official TMB notices.
Gear you'll want for this trip
Matched to the terrain and conditions here. Real products — check current price on Amazon.
Booking is the trip
The tour's official site describes about 170 kilometers over roughly 10 days through three countries, and sends visitors first to an online booking page for huts, rooms and hotels, then to separate sections on high mountain huts and on bivouac and wild camping.1 The site is managed by a mountain-safety foundation in Courmayeur and lists French, Italian and Swiss regional authorities as affiliated sites, which fits a loop that no single agency runs. Availability and booking terms are set by each refuge or lodging provider, so confirm them at the time of booking.
Half-board is the standard hut model here, and a comparable idea exists elsewhere: the Appalachian Mountain Club's full-service huts include dinner and breakfast, and its huts can be reached only on foot.2 For a pack, that has a big effect. With meals provided you skip the stove, fuel, pot and most of the food carry, and you may not need a tent at all. A pack in the 45 to 50 liter range is what Washington Trails Association describes for a one- or two-night trip, but a multi-night hut-to-hut trek with the shelter and cooking gear left home can fit in less.3
The 2026 reroute and the camping question
The official front page carries a safety notice for the Swiss sector. Because of rockfall risk, the path between Prayon and Branche, in the area known as Les Treutsebo, has been rerouted, with the new route open and signposted from 11 July 2026, and the old route closed and not to be used under any circumstances.1 The same notice states that camping and bivouacking are strictly prohibited in that area, and names the Glaciers campsite in La Fouly, and the Rocailles and Relais d'Arpette campsites, as available.1
That matters for the page's camping answer. It describes wild camping as restricted, which is consistent with the site's dedicated regulations page, but the front page does not say what the rules are in each country or protected area, so the sourced advice is to read that page and the local rules before planning a tent night. It also lists valley campsites in Les Houches and Courmayeur, which the front page neither confirms nor contradicts. Check conditions and notices for your dates before each stage, because reroutes like this one change the plan.
What is and is not confirmed about refuge details
You will read that refuges require a sleeping-bag liner, or that popular ones fill from mid-June to mid-September. Neither point is confirmed by the tour's front page, so they are best treated as questions to put to each refuge when you book. The same goes for the exact half-board routine, since meal times, bunkroom layout and whether blankets are supplied differ by refuge.
There is one general body-heat point that applies whichever bed you end up in. The CDC notes that hypothermia can develop even in cool temperatures above 40 degrees Fahrenheit if a person gets chilled from rain, sweat or cold water, and lists hikers among the higher-risk groups.4 A refuge gives you a dry place to recover, but only if you can reach it, so a day that ends between refuges in bad weather is where the booking-driven itinerary has the least slack.
Common questions
Do I need to book huts in advance for the Tour du Mont Blanc?
Yes — this is the most important planning step for the TMB. Refuges along the route operate on half-board (dinner, a bunk, and breakfast), and they get busy through the summer season when the high passes are clear of snow. Reserving your string of huts before you start, rather than deciding night to night, is standard practice on this trail.
Can I camp instead of staying in refuges?
Wild camping is restricted along the Tour du Mont Blanc, so it isn't a reliable way to avoid booking huts. Camping and bivouacking are strictly prohibited around the rockfall reroute at Les Treutsebo between Prayon and Branche in Switzerland (new route signposted from 11 July 2026; the old path is closed), and the official site names the Glaciers campsite in La Fouly and the Rocailles and Relais d'Arpette campsites as available. Some valley towns have established campgrounds, which can work for hikers doing shorter sections near a road, but for the classic hut-to-hut circuit, refuges and valley gîtes or hotels are the realistic lodging options for most nights.
What's the best base town before or after the hike?
Chamonix is the usual choice — most hikers start and finish the TMB there, and its hotels and gîtes make it an easy place to arrive early, rest, and organize gear. Courmayeur, on the Italian side of the massif, works well as a stopover partway through the circuit. Fly into Geneva, then transfer by road to Chamonix.
Complete gearsets for this trip
Full curated kits built for exactly this kind of hike — what to bring, why, and links to similar gear.
Lodging details are compiled from official parks, refuge associations and reservation systems and can change without notice. We publish no prices, availability or ratings — always confirm current information on the official site before booking or setting out. Product links and the accommodation map are affiliate links: we may earn a commission at no extra cost to you; product prices and availability are shown on Amazon, and accommodation prices on the booking site. See our affiliate disclosure.