The Italian leg of the Tour du Mont Blanc traverses the Val Ferret and Val Veny below Europe's highest peak. Dramatic glacier views, mountain refuges serving polenta and fontina, and Alpine meadows define this classic route.
The Italian section of the Tour du Mont Blanc (TMB) traverses some of the most dramatic alpine terrain in Europe, crossing the Val Ferret and Val Veny valleys in the Aosta Valley region beneath the flanks of Mont Blanc — at 4,808 m, the highest peak in Western Europe. While the full TMB is a 170 km circular route crossing into France and Switzerland, the Italian leg of roughly 50 km stands alone as a multi-day alpine traverse of extraordinary scenery.
The standard start point is Courmayeur, a mountain resort town in the Aosta Valley. From Milan, drivers take the A5 motorway via the Aosta direction; from Turin, the A5 toward Aosta, continuing to Courmayeur (approximately 145 km from Turin). Buses run from Aosta bus station to Courmayeur. The nearest rail hub is Aosta with connections to Turin. No special hiking permits are required, but overnight rifugi must be booked well in advance — often three to four months ahead for July and August.
The route traverses Val Veny along the Miage Glacier moraines and crosses meadows above Courmayeur before ascending into Val Ferret, where the Grandes Jorasses and Frébouzie Glacier dominate the skyline. Daily elevation gain ranges from 500 m to over 1,200 m on the steepest stages. Terrain includes well-marked gravel and rocky mountain paths, boulder fields near high passes, and sustained uphill sections on open alpine slopes with minimal shade above the tree line.
Key landmarks include Rifugio Bonatti in Val Ferret — a beloved overnight hut named after legendary Italian alpinist Walter Bonatti — Lago Chécrouit above Courmayeur, and the Arp Nouva pastures with sweeping northward views toward Mont Blanc's southern glaciers. Water is readily available from mountain streams throughout, and the rifugi system provides full-board accommodation including polenta, fontina cheese dishes, and local Aosta Valley wines. Paths are signed with red-white TMB waymarkers and numbered stage signs.
Weather changes rapidly at altitude; afternoon thunderstorms are common in summer. Good physical fitness and alpine walking experience are required for multi-day completion.
Trail facts
- Trail area
- Courmayeur, Aosta Valley
- Best season
- Late June to mid-September
Highlights
- Mont Blanc glacier views
- mountain refuges (rifugi)
- Alpine meadows
- border crossing into France/Switzerland
Tips for visiting
- Book rifugio beds at least 3–4 months in advance for July and August; the TMB is one of Europe's busiest long-distance routes and fills entirely by spring.
- Trekking poles are strongly recommended for sustained descents on loose rock and scree in Val Ferret.
- Register departure intentions at the Courmayeur tourist board for emergency reference on multi-day stages.
- Pack rain gear and a warm mid-layer even in summer — temperatures can drop below 5°C at high passes above 2,500 m.
- The Skyway Monte Bianco cable car from Courmayeur to Punta Helbronner (3,466 m) offers an optional acclimatization detour with panoramic Mont Blanc views.
When to visit
Late June to mid-September offers the best conditions, when rifugi are open and passes are generally snow-free. Early September brings golden alpine light and noticeably smaller crowds than the July–August peak.
Accessibility
Not accessible for wheelchair users or strollers. The trail involves sustained multi-day climbs, boulder fields, and high mountain passes above 2,000 m with significant exposure and uneven rocky terrain throughout.
Frequently asked questions
How do I get to Courmayeur to start the Italian TMB section?
Courmayeur is on the A5 motorway from Turin via Aosta, approximately 145 km from Turin. Buses run from Aosta bus station. The nearest major rail hub is Aosta with connections to Turin and Milan.
Are permits required for the Italian TMB section?
No hiking permit is required for the Italian TMB trails. However, overnight stays in rifugi require advance reservations and some protected-area zones request that walkers register departure plans with local mountain rescue services.
What level of fitness is required?
The Italian section requires good cardiovascular fitness and previous experience of sustained mountain walking. Daily stages range from 15 to 25 km with 600–1,200 m elevation gain and similar descent.
Can the Italian section be done as day hikes?
Individual day stages can be walked out-and-back from Courmayeur, or with taxi and bus transfers between trailheads in Val Ferret and Val Veny, making the route accessible without overnight rifugio stays.
What is the best emergency exit if weather deteriorates?
Val Ferret has a road running its full length; in bad weather, hikers can descend to the valley road at several points and arrange road transport back to Courmayeur via taxi or the seasonal bus service.