Adventure Plans

1. Introduction

The Tour du Mont-Blanc (TMB) is one of Europe's most iconic hiking routes, circumnavigating the Mont-Blanc massif across three countries — France, Italy, and Switzerland. The route typically takes 7–10 days and covers approximately 170 km, with significant elevation gain due to the Alpine terrain.

This route has not yet been completed by us. This page is a resource we're building for future planning.

The TMB offers a mix of hut-to-hut trekking and camping options, with a well-established trail infrastructure and a vibrant hiking community. It's an excellent introduction to Alpine trekking and provides opportunities to experience different regions of the Alps and European culture in a single trip.

2. Route overview

The circuit typically starts and ends at Chamonix in the Haute-Savoie region of France. The classic route runs counter-clockwise and crosses the following major passes:

• Col de la Forclaz de Montmin (1,461m) — France
• Col de Voza (1,653m) — France/Italy border
• Little St Bernard Pass (2,188m) — France/Italy border
• Col Checrouit (2,522m) — Italy
• Col du Bonhomme (2,329m) — France
• Col de la Seigne (2,516m) — France/Italy border
• Col de la Forclaz (1,527m) — France

3. When to go

The hiking season for the TMB is relatively short due to Alpine weather and snow conditions:

• June–early July — Snow may still be present on higher passes. Wildflowers are abundant. Weather can be unpredictable.
• Mid-July to August — Peak season. Best weather but also the busiest time on trail. Huts and refuges are fully booked.
• September — Excellent window. Weather is generally stable, crowds thin out, and temperatures remain pleasant for hiking.
• October onwards — Snow begins to fall at higher elevations; many huts close.

4. Huts and accommodation

One of the main attractions of the TMB is the abundance of mountain refuges (refugios). Most offer basic bunk accommodation and evening meals. Popular refuges include:

• Chamonix — starting point, fully equipped town
• Refuge du Trélachaux — popular hut on day 1
• Rifugio Monte Rosa (Rifugio Margherita) — the highest refugio in Europe
• Refuge de Miage — French side, popular dinner stop
• Rifugio Bonatti — Italian side

Hut-to-hut trekking reduces pack weight considerably, but advance booking is essential during peak season. Some sections can also be done with a camp bivy, and there are designated camping areas and farm stay options.

5. Fitness and experience level

The TMB is considered a moderately strenuous Alpine trek. The daily distances (typically 10–20 km) aren't extreme, but the cumulative elevation gain (often 800–1,200m per day) is significant. Previous long-distance hiking experience is helpful, though first-time backpackers in good fitness can complete it.

Altitude gain and sustained effort distinguishes it from lowland long-distance trails. Acclimatisation is worth considering if you're coming from sea level.

6. Permits and paperwork

The TMB crosses three countries but follows existing trails with no special permits required. However, you'll need appropriate documentation:

• Valid passport for your nationality
• Travel insurance (strongly recommended for Alpine hiking)
• EU citizens can move freely; non-EU citizens should check current border requirements

7. Logistics and getting there

By air — Fly to Geneva airport, then take a bus or train to Chamonix (about 1 hour). Direct flights to Geneva exist from most major European cities.

By train — The route is accessible via the Chamonix–Mont-Blanc railway station. Excellent public transport in the Chamonix valley.

Driving — Chamonix is accessible by car, though parking in the town can be challenging during peak season.

8. What to pack

Alpine conditions mean you should come prepared:

• 3-season tent (if camping/bivying) or book huts in advance
• Down or synthetic insulated jacket — nights in Alpine huts are cold
• Quality hiking boots with good ankle support (terrain is rocky)
• Waterproof layer — Alpine weather changes quickly
• Sun protection — high UV at altitude
• Navigation — excellent maps available; also downloadable on Gaia GPS or Komoot
• Trekking poles — recommended for the sustained descents

9. Resupply and food

Chamonix and other towns along the route have good shops for basic resupply. If doing hut-to-hut, evening meals are typically included or available. For camping segments, you'll need to carry enough food (2–3 days often possible between supply points).

The region has excellent local cheese, charcuterie, and bakeries — a real highlight of the route.

10. Things to know before you go

• Book huts early — popular refuges fill weeks in advance during July–August
• Acclimate gradually — spend a day or two at lower altitudes before starting
• Start early each day — Alpine weather can deteriorate by afternoon
• The trail is very well marked — navigation is straightforward
• Crowds — July and August are very busy; September offers solitude with good weather