Best French Alps: Chamonix, Mont Blanc, Annecy, Aiguille du Midi, Megève, Grenoble and a Deep Skiing Heritage Tour

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Best French Alps: Chamonix, Mont Blanc 1786 First Ascent, Annecy, Aiguille du Midi 3,842 m, Megève, Grenoble and Alpinism UNESCO 2019 Intangible Cultural Heritage

TL;DR

I planned my French Alps loop the way I plan most mountain trips, by anchoring the route to one summit, one lake and one ski valley, then filling the gaps with smaller stages. The summit was Mont Blanc, 4,810 m on the survey I trust, first climbed on 8 August 1786 by Jacques Balmat and Michel-Gabriel Paccard from Chamonix, the same valley town that hosted the first Winter Olympics in 1924 at 1,035 m altitude with a current population near 24,000. The lake was Lake Annecy, 27 km² of glacier-fed water often ranked the third-cleanest lake in Europe, lined by a 40 km cycling loop and the old canal town of Annecy itself, population 130,000, sitting 50 km west of Geneva and roughly 30 km north of the Mont Blanc massif. The ski valley was Les Trois Vallées, 600 km of interconnected pistes linking Courchevel, Méribel, Val Thorens and Les Menuires, marketed as the world's-largest interconnected ski area, with Val Thorens at 2,300 m holding the title of highest ski resort in Europe.

Around that triangle I added two more stops. Megève, a Rothschild-era chic village of around 4,000 residents developed from 1916 as a French alternative to Sankt Moritz, with the Hotel La Chamoise tracing roots to 1865 and current room rates of USD 200-1,000 (EUR 185-925) per night. Grenoble, the 160,000-population gateway city ringed by the Vercors and Belledonne ranges, with the Bastille fortress 1591 reached by a 1934 egg-shaped cable car for USD 11 (EUR 10) round-trip, and Écrins National Park starting 100 km southeast with peaks like La Meije 3,983 m and Mt Pelvoux 3,946 m.

Costs ran higher than my Pyrenees trip. Aiguille du Midi cable car USD 90 (EUR 83) for the 2,807 m vertical ascent in 20 minutes, the steepest top-to-bottom cable lift on earth. Mer de Glace and the 1908 Montenvers rack railway USD 35 (EUR 32). Three Valleys day pass USD 75-90 (EUR 69-83). Mont Blanc Tramway from Saint-Gervais USD 47 (EUR 43) round-trip to 2,372 m. A guided two-day Mont Blanc ascent with a Refuge du Goûter bed runs USD 1,500-3,000 (EUR 1,385-2,770). Hotels averaged USD 150-400 (EUR 138-370) in valley towns and USD 500-3,000 (EUR 462-2,770) in Courchevel 1850.

Best windows: December to March for skiing, July to August for climbing and via ferrata, late September to October for foliage on the larch slopes. Geneva GVA was my preferred airport, 45 minutes by road from Chamonix. Plan a 7-10 day French Alps trip.

Why the French Alps matter

Mont Blanc is the headline. At 4,810 m on the 2017 IGN survey, it is the highest summit in Western Europe, and the 1786 first ascent by Balmat and Paccard is the conventional birth date of modern alpinism. Chamonix-Mont-Blanc, the valley town directly under it, is sometimes called the world capital of climbing. The 1924 Winter Olympics happened here before Winter Olympics were even officially named, retroactively recognised as the first edition. The current population of about 24,000 lives at 1,035 m altitude.

Aiguille du Midi is the second magnet. The 1955 cable car climbs 2,807 m vertical in two stages, reaching the 3,842 m summit station in around 20 minutes from the Chamonix base. The price was USD 90 (EUR 83) when I bought my ticket. At the top, the "Step into the Void" glass platform overhangs a 1,000 m drop and looks straight onto the Vallée Blanche.

Annecy gives the lake counterweight. Locals call it the Venice of the Alps, and the 27 km² Lake Annecy is regularly cited as one of Europe's three cleanest lakes. The bike loop is roughly 40 km. The Megève and Courchevel side of the range supplies the luxury skiing. Megève traces its modern identity to the Rothschild family's 1916 investment. Courchevel 1850 sits at the top of the Three Valleys system, and Val d'Isère anchors the neighbouring Espace Killy area with Tignes. Les Trois Vallées totals 600 km of interconnected pistes, the world's-largest by that metric, and a fourth valley, Belleville, is increasingly included in the count.

Background

The political map under the Alps changed many times. Roman roads crossed the Col du Petit-Saint-Bernard in the first century, and the medieval Counts of Savoy built the cross-border Duchy that eventually became part of the Kingdom of Sardinia. Savoy and Nice were transferred to France on 24 March 1860 by the Treaty of Turin, fixing the modern French-Italian border roughly along the watershed. Mont Blanc itself sits on that border, with the summit ridge shared by France and Italy, although the highest-point ownership is still debated.

Mountaineering as a sport started here. After the 1760 bounty offered by Horace-Bénédict de Saussure for a route up Mont Blanc, Jacques Balmat and Dr Michel-Gabriel Paccard made the first ascent on 8 August 1786. Saussure himself summited in 1787. Edward Whymper, the future Matterhorn pioneer, climbed in the Mont Blanc range repeatedly in the 1860s. The 1924 First Winter Olympics in Chamonix included bobsleigh, ski jumping, ice hockey, figure skating and a military patrol race that became the ancestor of biathlon. Albertville hosted the 1992 Winter Olympics, scattering venues across Tignes, Val d'Isère, Les Menuires, Méribel, La Plagne and Courchevel.

Since the 1990s the glaciers have retreated visibly. Mer de Glace, the longest glacier in France at around 7 km length and up to 200 m thickness, has lost about 120 m of vertical thickness at its tongue since 1990 according to French Geological Survey data. The 2003 European heatwave and the summers of 2019 and 2022 accelerated rockfall on the Aiguille du Goûter route. Local guides now reroute Mont Blanc ascents earlier in the day.

Mont Blanc 4,810 m: highest summit Western Europe, first ascent 8 August 1786 by Balmat and Paccard.
Treaty of Turin 1860: Savoy and Nice transferred from Sardinia to France, fixing the modern Italian-French border.
Chamonix 1924: First Winter Olympics, 16 nations, 258 athletes.
Albertville 1992: Winter Olympics with venues in Courchevel, Méribel, Les Menuires, Val d'Isère, Tignes, La Plagne.
Mer de Glace 7 km × 200 m thick, France's largest glacier, retreating since the 1990s with documented 120 m thickness loss at the tongue.
Alpinism inscribed on UNESCO Intangible Cultural Heritage list in 2019 jointly by France, Italy and Switzerland.
Écrins National Park created in 1973, 918 km², with La Meije 3,983 m and Mt Pelvoux 3,946 m.

Tier 1 destinations

1. Chamonix, Mont Blanc and Aiguille du Midi

Chamonix-Mont-Blanc is the first place I went, and the only place I returned to twice. The town runs along the Arve River at 1,035 m, population 24,000 in winter and double that with seasonal staff and visitors. Directly above to the south, Mont Blanc rises to 4,810 m, with the Aiguille du Midi at 3,842 m and the Dôme du Goûter at 4,304 m forming the front wall of the massif. The valley is 23 km long, dead-flat by Alpine standards, and the entire skyline reads like an alpinism textbook.

Aiguille du Midi was my first day. The cable car, built in 1955 and at the time the world's-highest, climbs in two stages from 1,035 m to 3,842 m, a 2,807 m vertical gain in about 20 minutes. The ticket was USD 90 (EUR 83) round-trip. I went up at 7:10 am to beat the queues and the inversion clouds. The "Step into the Void" glass cabin, opened in 2013, projects out over a roughly 1,000 m drop. The viewing terraces face Mont Blanc across the Vallée Blanche, and on a clear morning I could pick out the Matterhorn 96 km east and the Grand Combin in Switzerland.

Mer de Glace was day two. The Train du Montenvers, a 1908 rack railway, climbs 870 m vertical from Chamonix to 1,913 m at the Montenvers terrace, USD 35 (EUR 32) round-trip including the ice cave. The glacier is about 7 km long and up to 200 m thick, France's largest, and the staircase down to the modern ice tongue has signs marking each year's retreat. In 1990 the tongue was at the bottom of the staircase. By 2024 visitors descended around 580 steps. The ice cave is recarved every season.

For the summit itself, the standard route via Refuge du Goûter at 3,835 m takes two days with a guide. Rates start at USD 1,500 (EUR 1,385) and run to USD 3,000 (EUR 2,770) per person for a private guide-client ratio, including the hut booking, helmet, harness, ice axe and crampons. Companies require proof of recent altitude experience and a fitness baseline of around 1,400 m vertical gain in a single day. The walk up the Goûter ridge crosses the Grand Couloir, a rockfall corridor crossed quickly in the dark before sunrise softens the upper slopes. Summit day starts at 2 am.

In town, the Maison de la Montagne next to the church holds the Compagnie des Guides de Chamonix, founded 24 July 1821 as the world's-oldest mountain guide association. Hotels in summer run USD 150-450 (EUR 138-415). Restaurants like Le Cap-Horn serve traditional fondue Savoyarde for USD 28-35 (EUR 26-32) per person, and the local Beaufort AOP cheese from the Tarentaise valley shows up in most tartiflette plates.

2. Annecy and Lake Annecy, the Venice of the Alps

I took the 90-minute train from Chamonix-Mont-Blanc Hauteville-Lompnes line and the bus connection to Annecy and the lake reset every reading on my altimeter. Annecy sits at 447 m, population 130,000 in the metropolitan area, on the north shore of Lake Annecy. The lake is 14.6 km long, 3.1 km wide at its widest point, 27 km² surface area, and 82 m at its deepest. It is fed by underground springs and the Eau Morte river and drained northwards by the Thiou, which loops through the medieval Old Town. Independent water-quality surveys repeatedly put it among the three cleanest large lakes in Europe.

The Vieille Ville is the photograph everyone takes. The Thiou River cuts a canal through the centre, lined with arcaded pastel buildings. The Palais de l'Île, a 12th-century triangular stone building in the middle of the river, served as a court, a prison and a mint at different points. Entry was USD 4.50 (EUR 4). Behind it, the Château d'Annecy on the hill, originally 12th-century with 16th-century additions, holds the regional museum, USD 6.50 (EUR 6).

The lake loop is the renowned ride. The Voie Verte cycle path is 40 km around the entire shore, paved on the west side and mostly converted railbed, with a roughly 200 m total climb. Bike rentals on Rue de la Poste run USD 25-35 (EUR 23-32) per day for a trekking bike, USD 45-65 (EUR 41-60) for an e-bike. I did it counterclockwise in five hours including a swim stop at the Plage d'Albigny. Talloires on the east shore is a quieter base, with the 11th-century Abbaye de Talloires now a USD 280-500 (EUR 259-462) per night hotel.

Annecy hosts two main festivals. The Carnaval Vénitien de Annecy in February brings around 350 costumed participants in Venetian masks and capes. The Fête du Lac in early August is one of the largest fireworks-on-water shows in Europe, drawing 200,000 spectators on a single Saturday evening. Annecy is also a UNESCO Creative City for animation and hosts the Annecy International Animation Film Festival in June, which since 1960 has been the leading event of its industry.

Hotels in central Annecy run USD 100-300 (EUR 92-277) per night, with the lakefront Hotel Impérial Palace at the high end around USD 350-550 (EUR 323-508). The Marché Place Sainte-Claire on Sunday and Tuesday mornings sells Beaufort, Reblochon AOP and Tomme de Savoie cheeses, plus the local Diots sausage cooked in Mondeuse red wine.

3. Les Trois Vallées, the world's-largest interconnected ski area

I am not a ski racer, but Les Trois Vallées was the only stop on the trip where I went purely for the lift system. 600 km of pisted runs are interconnected by 156 lifts, with single-day passes covering all of it for USD 75-90 (EUR 69-83), six-day passes around USD 360-450 (EUR 333-415). The official count is three valleys, Saint-Bon (Courchevel), Allues (Méribel) and Belleville (Val Thorens and Les Menuires), although a fourth valley, the Maurienne side via Orelle, is now linked too. By any measure it is the largest ski area in the world by interconnected groomed kilometres.

Val Thorens at 2,300 m is the highest ski resort in Europe, opened in 1971 in the upper Belleville valley. The runs reach 3,230 m at the Cime Caron summit. The high altitude gives near-guaranteed snow from late November through early May. Black runs include the Combe de Caron and Combe de Rosaël, both north-facing and steep. Val Thorens itself is purpose-built, treeless and modernist, with hotels like Le Pashmina USD 400-900 (EUR 369-831) per night.

Courchevel 1850 is the luxury anchor at the top of the Saint-Bon valley. Resort altitudes are named for elevation, so Courchevel Le Praz is 1,300 m, Courchevel Village 1,550 m, Courchevel Moriond 1,650 m and Courchevel 1850 at 1,850 m. Five-star hotels cluster here, including Le K2 Palace USD 1,800-4,500 (EUR 1,660-4,150) per night in peak February weeks, the Cheval Blanc, and Les Airelles. Before 2022 Courchevel was associated with around 95,000 Russian visitors per year. That cohort has largely disappeared, replaced by stronger US and Middle Eastern numbers.

Méribel in the central valley is the most family-friendly base, opened in 1938 by Scottish skier Peter Lindsay, with chalet-style architecture mandated by zoning. The 1992 Albertville Olympics ran men's downhill at Val d'Isère but staged the women's downhill and ice hockey here. Les Menuires across the Belleville ridge is the budget option, with apartments from USD 90-180 (EUR 83-166) per night and lift access to the same Three Valleys network.

For non-skiers, the ESF (École du Ski Français) offers introductory snowshoeing at USD 35-55 (EUR 32-51) per half-day, and most resorts have lit toboggan runs and snow gardens. The Saulire summit at 2,738 m, accessible by the Saulire Express gondola from Courchevel and Méribel both, gives the best photographic crossover view of all four valleys at once.

4. Megève, Saint-Gervais and the Mont Blanc Tramway

Megève was where the Rothschild family arrived in 1916 with the explicit intention of building a French alternative to Sankt Moritz, which had become inaccessible during the First World War. Baroness Noémie de Rothschild commissioned the Mont d'Arbois area, and the village of 4,000 residents kept its medieval lanes around the Place de l'Église. The 1865 Hotel La Chamoise still operates, with cosier rooms from USD 220 (EUR 203) per night. The flagship Four Seasons Hotel Megève, opened 2017 in the Mont d'Arbois estate, runs USD 1,200-2,800 (EUR 1,108-2,585) in winter peak. Mid-range hotels sit at USD 200-400 (EUR 185-369).

Megève has 400 km of pistes when combined with Saint-Gervais, Les Contamines, Combloux, Saint-Nicolas and the Espace Évasion Mont Blanc system, all on a single pass for USD 60-72 (EUR 55-66) per day. The terrain is lower and more wooded than the Three Valleys, which makes it better in flat-light weather and far more pleasant for intermediate skiing. The Mont d'Arbois cable car runs to 1,827 m, and the Rochebrune gondola sits on the opposite side of the village.

The village itself feels older and quieter than Courchevel. Horse-drawn carriages still circulate on the pedestrianised main street, more for atmosphere than necessity. Restaurants like Flocons de Sel hold three Michelin stars, with tasting menus USD 280-380 (EUR 259-351). Casual options run USD 25-40 (EUR 23-37) for a tartiflette plate or a raclette spread.

Saint-Gervais-les-Bains, 10 km down the valley, is the gateway to the second standard Mont Blanc route. The Tramway du Mont-Blanc, opened in stages from 1909, is the highest rack railway in France, climbing from 580 m at the town up to the Nid d'Aigle station at 2,372 m. Round-trip is USD 47 (EUR 43). From the Nid d'Aigle terminus, walkers continue to Refuge de Tête Rousse at 3,167 m and Refuge du Goûter at 3,835 m. Saint-Gervais also has municipal thermal baths since the 1806 discovery of the hot spring, with a day pass at the Les Bains du Mont-Blanc complex around USD 28 (EUR 26).

5. Grenoble, Vercors and Écrins National Park

Grenoble was a deliberate counterweight to the resort towns. The city of 160,000, metro population around 700,000, sits at 214 m at the confluence of the Isère and Drac rivers, ringed by three massifs: Chartreuse to the north, Belledonne to the east, and Vercors to the southwest. It served as the venue for the 1968 Winter Olympics and rebuilt much of its transport infrastructure for the event. The 1591 Bastille fortress on the north bank is reached by the 1934 Téléphérique de Grenoble Bastille, the world's-first urban cable car, in spherical cabins nicknamed Les Bulles (the bubbles). Round-trip is USD 11 (EUR 10).

From the Bastille, on a clear day, I could see Mont Blanc 90 km to the northeast. The fortress itself is free to enter, with the artillery museum at USD 4 (EUR 3.70). The Musée de Grenoble downtown, founded 1798, is one of France's strongest provincial fine art collections, with works by Rubens, Zurbarán, Matisse, Picasso and Modigliani. Entry USD 9 (EUR 8).

The Vercors Plateau immediately southwest is a limestone karst plateau averaging 1,000-2,200 m elevation. During the Second World War the Maquis du Vercors, around 4,000 French Resistance fighters, established a free zone here in 1944, eventually crushed by a 10,000-soldier German operation in July 1944 with severe civilian reprisals at Vassieux-en-Vercors. The Mémorial de la Résistance at Vassieux explains the campaign in detail. The plateau is laced with caves, including the Grotte de Choranche with eleven underground waterfalls, USD 13 (EUR 12).

Écrins National Park starts 100 km southeast of Grenoble, established in 1973, 918 km² with peripheral zone, around 270 summits above 3,000 m. La Meije at 3,983 m above La Grave is one of the great alpinist objectives, first climbed 16 August 1877. Mt Pelvoux at 3,946 m and the Barre des Écrins at 4,102 m are the other headline peaks. La Bérarde, a hamlet at 1,738 m, served as the historic mountaineering base. The 2024 floods damaged the road into La Bérarde, and access is being progressively rebuilt. La Grave offers off-piste skiing on the Glacier de la Girose, served by a 1976 cable car that climbs to 3,200 m with a famously unmarked descent.

Tier 2: five more places worth a stage

Tignes and Val d'Isère, the Espace Killy ski area, 300 km of pisted runs joined by 78 lifts on a single pass at USD 70-85 (EUR 65-78) per day. Tignes at 2,100 m and Val d'Isère at 1,850 m share the Grande Motte Glacier 3,656 m and ski into June some years.
Briançon, the highest city in the European Union at 1,326 m, with Vauban fortifications from 1700-1730 inscribed on UNESCO World Heritage list in 2008 as part of the Fortifications of Vauban property.
Lyon, 105 km west of Grenoble on the TGV, with the Vieux Lyon district UNESCO-listed in 1998 and a strong food scene, useful as a gateway for trips arriving from Paris.
Geneva GVA airport, on the French side via the Secteur France exit, served by the SNCF and TGV Lyria, with shuttle buses to Chamonix in 1 hour 15 minutes for USD 30-45 (EUR 28-42).
Les Houches, 6 km west of Chamonix in the Mont Blanc valley, a quieter family base on the same lift pass with the 1948 La Flégère and Brévent connections.

Cost comparison

Stop	Hotel USD (EUR)	Day pass / ticket USD (EUR)	Notes
Chamonix	150-450 (138-415)	Aiguille du Midi 90 (83)	High in Feb, Jul, Aug
Annecy	100-300 (92-277)	Palais de l'Île 4.50 (4)	Cheapest base of the trip
Courchevel 1850	500-3,000 (462-2,770)	Three Valleys 75-90 (69-83)	Five-star clusters
Val Thorens	250-900 (231-831)	Three Valleys 75-90 (69-83)	Highest resort Europe
Megève	200-1,000 (185-925)	Évasion Mont Blanc 60-72 (55-66)	Rothschild heritage
Saint-Gervais	130-280 (120-259)	Mt Blanc Tramway 47 (43)	Thermal spa town
Grenoble	90-200 (83-185)	Bastille bulles 11 (10)	Gateway city
La Grave	110-220 (102-203)	Cable car 51 (47)	Off-piste reputation
Briançon	100-220 (92-203)	Old town free	Cheaper Alps base

Day costs averaged USD 180-320 (EUR 166-296) per person in winter and USD 120-220 (EUR 111-203) in shoulder season.

How to plan it

Airports. Geneva GVA is the strongest gateway, 88 km from Chamonix with a 45-minute drive on the A40 in good conditions. Buses by Mountain Drop-Offs and Alpybus run USD 30-45 (EUR 28-42) per seat. Lyon Saint-Exupéry LYS is the second option, 2 hours by road to Annecy, 3 hours to Chamonix. Annecy ANE and Chambéry CMF are small regional airports useful for winter charters from the UK and the Netherlands. Grenoble Alpes-Isère GNB likewise sees mainly winter charter traffic.

Trains. SNCF operates the TGV Lyria service between Paris Gare de Lyon and Geneva in 3 hours 15 minutes, with onward TER trains to Saint-Gervais and Chamonix in another 90 minutes via the Mont Blanc Express. The Mont Blanc Express itself, a narrow-gauge line opened 1908, runs Le Fayet to Vallorcine and on into Switzerland at Martigny. SNCF advance tickets booked 90 days out can be as low as USD 40 (EUR 37) Paris-Geneva.

Seasons. December to early April is the ski window, peak from Christmas through mid-February and again at Easter. July and August are climbing season, with the Mont Blanc standard route only safely tractable in this window. Late September to mid-October bring the larches turning gold, especially in the Aravis, Bauges and Queyras. Spring and early summer rains, especially in May, can wash out via ferrata routes.

Languages. French is the working language and the only safe assumption outside tourist counters. English is widely understood in Chamonix, Courchevel, Val d'Isère and Megève. A polite "Bonjour Monsieur" or "Bonjour Madame" before any transaction is non-negotiable in smaller villages.

Currency. EUR. ATMs are universal in towns above 1,000 residents. Cards are accepted everywhere I went, including refuges, though high mountain huts may add a 3-5% fee. Tipping is not expected; a 5-10% round-up at restaurants is generous.

Visas. France is part of the Schengen Area, allowing 90 days visa-free in any 180-day window for most North American, Latin American, East Asian and Commonwealth passports. From 2025 the EU's ETIAS pre-authorisation is rolling out for those nationalities at USD 7-8 (EUR 7) and a three-year validity. Indian, Chinese and most African passport holders need a Schengen short-stay visa, USD 90-100 (EUR 90) consular fee, processed in 15-45 days.

FAQ

Is Aiguille du Midi safe if I get vertigo?
The cable car cabin is enclosed and the ride is smooth, but the upper terraces at 3,842 m are exposed on three sides with metal grating floors. If vertigo is severe, skip the "Step into the Void" glass box and the south terrace, and stay in the indoor museum and the central tube. Altitude can also hit hard. I felt mild dizziness at the top despite being fit, since you go from 1,035 m to 3,842 m in 20 minutes with no acclimatisation. Drink water before going up, avoid alcohol the night before, and consider the first cabin of the morning, around 7:10 am, when the air is cooler and clearer and the visitor numbers are at their lowest.

Do I need alpine experience to climb Mont Blanc?
Yes. The standard Goûter route is not a hike. You need crampon skills, ice-axe self-arrest practice, glacier travel with a rope team, and a baseline fitness of about 1,400 m vertical gain in a single day at altitude. Reputable guide companies, including the Compagnie des Guides de Chamonix founded in 1821, will ask for a recent altitude reference, a fitness questionnaire and proof of insurance covering helicopter rescue. Without prior experience, plan a preparatory week with peaks like the Petit Aiguille Verte 3,512 m and the Gran Paradiso 4,061 m on the Italian side, which can be combined into one trip.

Three Valleys pass or Mont Blanc Unlimited pass, which one?
Three Valleys covers 600 km on Courchevel, Méribel, Val Thorens, Les Menuires, Belleville and Orelle, USD 75-90 (EUR 69-83) per day, and is the right choice for advanced and intermediate skiers who plan to log distance. Mont Blanc Unlimited covers Chamonix Brévent-Flégère, Grands Montets, Le Tour-Balme, Les Houches and adds the Aiguille du Midi cable car and the Montenvers train, around USD 85 (EUR 78) per day, ideal for a Chamonix-only week with sightseeing built in. They do not interconnect; choose one valley system per week.

Is Lake Annecy worth a swim?
Yes. Surface water temperatures reach 23-25°C by late July and early August, and the bacteriological water quality is consistently excellent. Plage des Marquisats and Plage d'Albigny in Annecy itself are free public beaches with shallow entry. The east-shore beaches at Talloires and Menthon-Saint-Bernard are smaller and quieter. The water is glacier-fed but the upper layer warms fast, so by August it feels more like a Mediterranean swim than an Alpine one.

How much altitude sickness should I expect?
Real altitude sickness starts to be a measurable risk above 2,500 m. Aiguille du Midi at 3,842 m, Val Thorens at 2,300 m and the upper Mont Blanc Tramway at 2,372 m are the spots where I or my travel companions noticed mild headaches, breathlessness and reduced appetite. Stay hydrated, skip alcohol, descend if a headache worsens, and budget 1-2 days of low-altitude rest before any climb above 3,500 m. The Mont Blanc summit climb itself, at 4,810 m, requires acclimatisation hikes in the days before.

What about food allergies and vegetarian options?
Savoy cooking is dairy- and pork-heavy. Tartiflette uses Reblochon AOP, lardons, potatoes and onions. Raclette and fondue are cheese-only but rely on bread and potatoes. Tomates farcies, ratatouille, the green Crozets pasta from Savoie cooked with mushrooms, and Annecy lake fish like Féra and Omble Chevalier offer alternatives. Vegan eating is harder outside the cities. Grenoble has stronger vegan options thanks to the student population. Carry a written allergy card in French for any nut, gluten or shellfish concerns.

Can I do the Tour du Mont-Blanc in a week?
The classic Tour du Mont-Blanc is a 170 km circuit through France, Italy and Switzerland with about 10,000 m of cumulative ascent. Most hikers take 10-11 days. A 7-day version is possible only by combining bus or chairlift transfers on three stages, which most guidebooks now publish openly. The Refuges, especially Refuge des Mottets, Bonatti and Bertone, sell out 6-9 months in advance for the July-August peak. The path is well-marked, but a paper map and offline GPS track are essential for the higher cols.

How do I get from Chamonix to Italy in a day?
The Mont Blanc Tunnel, opened 1965, runs 11.6 km between Chamonix and Courmayeur in Italy. Cars pay USD 60-70 (EUR 55-65) each way for a single trip; cheaper round-trips are available. Buses by SAVDA and Flixbus run several times a day, 1 hour 15 minutes door-to-door for USD 25 (EUR 23). The Skyway Monte Bianco cable car on the Italian side complements Aiguille du Midi by going to Punta Helbronner 3,466 m, and a combined day trip is feasible by leaving Chamonix at 7 am and returning by 9 pm.

Cultural notes and French phrases

The French Alps are politely formal and unmistakeably Savoyard. A "Bonjour" entering any shop, a "Merci, au revoir" leaving, and the upgrade to "Bonjour Monsieur" or "Bonjour Madame" in smaller villages are all expected. Useful phrases I rehearsed:

Bonjour. Hello. The non-optional greeting.
Merci. Thank you.
S'il vous plaît. Please.
Excusez-moi. Excuse me.
Parlez-vous anglais? Do you speak English?
Santé. Cheers when raising a glass.
L'addition, s'il vous plaît. The bill, please.
Où est la gare? Where is the station?
Un café, s'il vous plaît. One coffee, please.
Au revoir. Goodbye.

Savoyard food is its own argument for the trip. Raclette involves melting a half-wheel of cow's milk cheese on a heated brazier and scraping it onto boiled potatoes and cured pork. Fondue Savoyarde mixes Beaufort, Comté and Emmental melted with dry white Apremont wine and a touch of kirsch. Tartiflette is a baked dish of potatoes, lardons, onions and Reblochon AOP. Diots are local sausages cooked in Mondeuse red wine. Beaufort cheese itself is an AOP product from the Tarentaise valley, aged 5-24 months, often called the prince of Gruyères. Gentiane is a yellow bitter liqueur made from gentian roots; Génépi is a green herbal Alpine spirit made from artemisia.

The Tour de France passes through the Alps every July, with classic stages over the Col du Galibier 2,642 m, Col de la Madeleine 2,000 m, the Alpe d'Huez 21 hairpins, and the Cormet de Roselend. Crowds line the climbs 24 hours in advance. Alpinism itself, the practice originating in this range, was inscribed on UNESCO's Representative List of the Intangible Cultural Heritage of Humanity on 11 December 2019, jointly by France, Italy and Switzerland.

Pre-trip prep

Visas: Schengen short-stay rules, 90 days within any 180 for visa-exempt passports. ETIAS pre-authorisation rolling out for visa-exempt visitors from 2025 at around USD 7-8 (EUR 7), valid three years.
Power: 230V, 50 Hz, Type C and Type E sockets. US and UK travellers need a Type E adapter; Type C will fit but does not include the earth pin used by some appliances.
SIM cards: Orange, SFR and Bouygues Telecom dominate, with prepaid Orange Holiday eSIMs at USD 40 (EUR 37) for 20 GB over 14 days. Free Mobile is the cheapest postpaid option for longer stays.
Currency: Euro. Most ATMs do not charge their own fee but your home bank may. Cards work everywhere except a few mountain huts that prefer cash.
Travel insurance: include helicopter mountain rescue coverage. Standard Schengen visa insurance does not always include it; a Carte Neige supplement or an Alps-specific policy from Henri-Maire or AssurInco runs USD 35-90 (EUR 32-83) for a two-week trip.
Driving: speed limit 130 km/h on motorways (110 km/h in rain), 80 km/h on rural two-lanes, 50 km/h in towns. Snow chains or winter tyres are required by the Loi Montagne from 1 November to 31 March in designated Alpine departments.

Three recommended trips

7-day Chamonix + Annecy + Megève loop. Day 1, fly into Geneva, transfer to Chamonix (45 minutes, USD 35/EUR 32). Day 2, Aiguille du Midi at 7:10 am, Mer de Glace in the afternoon. Day 3, day hike to Lac Blanc 2,352 m via the Flégère cable car. Day 4, transfer to Megève (1 hour drive). Day 5, Mont d'Arbois cable car and Saint-Gervais thermal baths. Day 6, transfer to Annecy (1 hour 15 minutes), lake bike loop. Day 7, Annecy Old Town in the morning, return to Geneva. Budget USD 1,800-2,800 (EUR 1,660-2,585) per person excluding flights.

10-day grand Alps tour with Three Valleys. Days 1-2, Annecy and the lake. Days 3-4, transfer to Courchevel, ski the Three Valleys for two full days using a multi-day pass at USD 160-180 (EUR 148-166). Days 5-7, transfer to Chamonix, complete the Aiguille du Midi, Mer de Glace and Brévent rotation, plus one day for the Tramway du Mont-Blanc to the Nid d'Aigle 2,372 m. Days 8-9, Megève as a wind-down with thermal baths and lower-elevation pistes. Day 10, return to Geneva. Budget USD 3,200-5,000 (EUR 2,955-4,615) per person excluding flights.

14-day all-Alps including Écrins and Provence add-on. Days 1-3, Chamonix. Days 4-5, Annecy. Days 6-8, Three Valleys including Courchevel and Val Thorens. Days 9-10, transfer to Grenoble and visit the Bastille and Vercors plateau. Days 11-12, Écrins National Park base at Briançon, day trip to La Grave. Days 13-14, descend to Provence with a stop at Sault for lavender (early July) or Avignon's UNESCO Palais des Papes year-round. Fly home from Marseille MRS. Budget USD 4,500-7,500 (EUR 4,150-6,920) per person.

Related guides

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Best Italian Dolomites Cortina, Bolzano and Tre Cime di Lavaredo.
Best South of France Provence, Avignon and the Camargue.
Best Paris museums and the Île-de-France day trips.
Best Pyrenees France-Spain border, Lourdes and Andorra.
Best Lake Geneva Lausanne, Montreux and Évian.

External references

Compagnie des Guides de Chamonix official directory, founded 24 July 1821.
Office de Haute-Montagne, Maison de la Montagne, Chamonix, route conditions.
Météo-France Chamonix-Mont-Blanc daily mountain bulletin.
Les Trois Vallées official lift and piste maps, valid winter 2025-2026.
UNESCO Representative List of the Intangible Cultural Heritage of Humanity, inscription 11 December 2019 for Alpinism.

Last updated 2026-05-11

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