The French Alps offer grandeur within reach: high-altitude lakes like mirrors reflecting Mont Blanc, trails carved above glaciers, and plateaus where ibex watch you pass by without a blink. Whether you're after a family-friendly two-hour walk or a legendary ten-day trek, often starting from the same village, this guide highlights our top 10 alpine walks from Chamonix to the Mercantour. Each includes details on distance, elevation change, difficulty, and the ideal time to visit.
The Top 10 Alpine Walks at a Glance
Here's the full lineup, from north to south. The first eight are day hikes — two accessible for families — while the final two are for those with sturdy legs or who have a few days to explore.
| Walk | Range | Duration | Difficulty |
|---|---|---|---|
| Lac Blanc | Aiguilles Rouges, Haute-Savoie | 4-5 hours round trip | Moderate |
| Grand Balcon Nord — Mer de Glace | Mont-Blanc, Haute-Savoie | 3-4 hours one way | Moderate |
| La Tournette | Bornes, Lake Annecy | 5-6 hours round trip | Difficult |
| Col de la Vanoise | Vanoise, Savoie | 5-6 hours round trip | Moderate |
| Rocher du Vent | Beaufortain, Savoie | 3-4 hours round trip | Moderate |
| Lac du Lauvitel | Écrins, Isère | 3 hours round trip | Easy |
| Lacs Sainte-Anne et Miroir | Queyras, Hautes-Alpes | 4-5 hours loop | Moderate |
| Lac d'Allos | Mercantour, Alpes-de-Haute-Provence | 2-3 hours round trip | Easy |
| Grand Veymont | Vercors, Isère | 6-7 hours round trip | Difficult |
| Tour du Mont-Blanc | Mont-Blanc — France, Italy, Switzerland | 7-11 days (or sections) | Difficult |
Gear Up Before the Ascent
Up in the mountains, the weather can change as quickly as a tired walker's mind: clear skies at the start, hail at the pass, and a thunderstorm on the way back. Your pack should be ready - light for lake loops, waterproof when the alpine sky turns grey, and spacious for multi-day treks. Our collection of hiking and trekking backpacks caters to every adventure; here are the three models our customers frequently take to the mountains:
1. Lac Blanc: Mont Blanc's Mirror
It's one of the most famous scenes in the French Alps: a lake at 2,352 metres in the Aiguilles Rouges Nature Reserve reflecting the Mont-Blanc range— the Drus, the Grandes Jorasses, and the Aiguille Verte — all mirrored in the water at dawn. From the Flégère cable car, the trail climbs along a balcony path above the Chamonix Valley, passing the Chésérys lakes and emerging at the water's edge as if drawing back a curtain.
Start early: the morning light is the most beautiful, and it's a very popular route in summer. The marmots, however, are unfazed by the crowd.
- Distance: ~7 km round trip from Flégère · Elevation Gain: ~500 m ascent
- Duration: 4-5 hours round trip
- Difficulty: moderate — a few ladders in place
- Best Season: mid-June to early October
2. The Grand Balcon Nord and the Mer de Glace
Between the Plan de l'Aiguille and Montenvers, the Grand Balcon Nord unfurls one of the most breathtaking trails in Europe: a traverse at 2,200 metres beneath the Aiguilles de Chamonix, ending with a view of the Mer de Glace, France's largest glacier, dominated by the silhouette of the Drus. Ascend by cable car, walk along the balcony trail, and descend via the legendary red cogwheel train — all the grandeur of the mountains without a day's uphill struggle.
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- Distance: ~6 km traverse · Ascent: ~200 m ascent (downhill to Montenvers)
- Duration: 3-4 hrs
- Difficulty: Moderate — mountain path without technical challenges
- Best time: Late June to late September
3. La Tournette, the rooftop above Lake Annecy
From the summit of La Tournette, standing at 2,351 metres, Lake Annecy sprawls beneath your feet, turquoise amidst its mountains — and on clear days, Mont Blanc graces the horizon. The ascent from the Chalet de l'Aulp is straightforward: through pastures and past ibexes, then into a rocky amphitheatre where the path steepens, finishing with a short couloir equipped with cables and steps that lead up to the “Armchair”, the summit block.
It's nothing extreme, yet it offers a true taste of the mountains: scrambling with hands, close encounters with tame ibexes, and a final panorama that rewards every degree of incline. Best avoided during the August crowds — the summit couloir tends to become a single file procession.
- Distance: ~10 km round-trip · Ascent: ~1,100 m
- Duration: 5-6 hrs round-trip
- Difficulty: Difficult — cabled sections at the summit, surefootedness required
- Best time: June to October
4. Col de la Vanoise, under the Grande Casse
From Pralognan-la-Vanoise, the path ascends into the heart of France's oldest national park. Cross the Lac des Vaches over a causeway of stepping stones — one of the most photogenic spots in the Alps — and then ascend towards the Col de la Vanoise at 2,517 metres, beneath the towering face of the Grande Casse, Savoie's highest peak at 3,855 metres.
Marmots on the scree, ibexes on the ledges, chamois in the distance: Vanoise is France's finest open-air zoo, without cages or tickets. The refuge at the col serves a blueberry tart worth the stop alone.
- Distance: ~14 km round-trip · Ascent: ~1,100 m
- Duration: 5-6 hrs round-trip
- Difficulty: Moderate — long but steady
- Best time: Mid-June to late September (Lac des Vaches causeway passable)
5. Rocher du Vent, the balcony of Lac de Roselend
The Beaufortain is Savoie's best-kept secret: alpine pastures with tommes, reservoir lakes of lagoon hues, and trails without Chamonix's crowds. Rocher du Vent is its perfect lookout — a gentle climb from the Plan de la Lai, a surprising passage through a tunnel cut into the cliff during the Great War, and at the end, a dizzying view over Lac de Roselend, turquoise among mountains, with Mont Blanc as a backdrop.
A 'wow' hike that's accessible: short enough for a half-day, spectacular enough to be summer's highlight. Bring head torches for the tunnel — the children will treasure it as their favourite memory.
- Distance: ~8 km round-trip · Ascent: ~600 m
- Duration: 3-4 hrs round-trip
- Difficulty: Moderate
- Best time: June to October
6. Lac du Lauvitel, gateway to the Écrins
Setting out from the hamlet of La Danchère near Bourg-d'Oisans, an hour-and-a-half climb through forest brings you to the largest lake in the Écrins massif: 35 hectares of dark water nestled between cliffs that drop directly into it. The shore provides a perfect lunch stop on broad slabs; above lies the Lauvitel integral reserve — closed to visitors — guarding one of France's last wild sanctuaries.
It's the perfect introduction to the Écrins: a spectacular goal, a well-mapped trail, and a reasonable ascent. More experienced walkers continue on to Lac de la Muzelle via Col du Vallon — turning the hike into a different calibre of adventure.
- Distance: ~6 km round-trip · Ascent: ~500 m
- Duration: ~3 hrs round-trip
- Difficulty: Easy
- Best time: May to October
7. Sainte-Anne and Miroir Lakes, the gems of the Queyras
The Queyras is a connoisseur's range: high, sunny, preserved, away from major resorts. From Ceillac, the twin lakes circuit is its finest showcase. Ascend through larches — glowing like flames in October — to Lac Miroir, aptly named: the Font Sancte ridges reflect without a ripple early in the morning. Higher up at 2,415 metres, Lac Sainte-Anne boasts milky turquoise waters below its small pilgrimage chapel.
Savour the loop in this direction — Miroir on ascent, Sainte-Anne at the top, descent via Ceillac's slopes — and experience the off-season magic: low sunlight, golden larches, empty paths.
- Distance: ~11 km loop · Ascent: ~700 m
- Duration: 4-5 hrs
- Difficulty: Moderate
- Best time: June to mid-October — the golden larches are worth the trip
8. Lac d'Allos, the giant of the Mercantour
At 2,230 metres, Lac d'Allos is the largest high-altitude natural lake in Europe: 54 hectares of deep blue, encircled by the ruiniform towers of Mont Pelat, in the heart of Mercantour National Park. And its access is generously easy: from the Laus car park, 45 minutes on a straightforward path — all-terrain pushchairs welcome — leads to the lake shore and its refuge.
You can circle it in an hour more, picnic facing Pelat, or watch for bearded vultures. This is the quintessential family hike of the Southern Alps, best scheduled during the week to enjoy (almost) private moments.
- Distance: ~5 km round-trip (+ 3 km for the lake circuit) · Ascent: ~250 m
- Duration: 2-3 hrs
- Difficulty: Easy
- Best time: June to October — access road closed in winter
9. Grand Veymont, the peak of the Vercors plateaus
The Vercors is unlike any other Alpine massif: an immense limestone plateau without roads or lifts, where you can walk for hours without encountering a roof. Grand Veymont is its highest point at 2,341 metres. From Gresse-en-Vercors, the ascent via the Pas de la Ville takes you onto the ridge, with a dual reward: to the east, Mont Aiguille — France's most famous limestone obelisk — stands directly opposite; to the west, a sea of plateaus grazed by the country's largest ibex herds.
It's a big day, exposed to the sun without water points: start early, pack your water bottles, and keep an eye on the sky. In return, Vercors offers the finest solitude of the French Alps.
- Distance: ~13 km round-trip · Ascent: ~1,100 m
- Duration: 6-7 hrs round-trip
- Difficulty: Difficult — long, no water or shade
- Best time: June to October
10. Tour du Mont-Blanc, the iconic circuit
We conclude with the pinnacle: 170 kilometres and nearly 10,000 metres of ascent encircling the roof of western Europe, straddling France, Italy, and Switzerland. The TMB links ibex passes, glacial valleys, and legendary refuges — Les Mottets, Bonatti, Col de la Seigne at dawn. Allow 7 to 11 days for the complete loop, or sample a 3-4 day section: Chamonix to Courmayeur via the south is the most spectacular.
Book refuges months in advance — the TMB is a victim of its own fame — or embrace independence with a tent where bivouacking is allowed. In that case, set up camp quickly and securely, even on hard ground: reliable guy ropes prevent overnight flapping beneath the col's wind:
- Distance: ~170 km · Ascent: ~10,000 m
- Duration: 7-11 days (or sections of 3-4 days)
- Difficulty: Difficult — long stages, high mountain weather
- Best time: Late June to mid-September
Our tips for preparing these hikes
Three key reflexes apply to all ten. First, check the mountain forecast — not the valley: Alpine summer storms rise quickly and hit ridges and summits first, so consult the bulletin the night before AND the morning of your hike, and don't hesitate to call it off if needed. For the Mont Blanc area, the Chamonix Valley Tourist Office publishes trail conditions, high-altitude reports, and more than 350 km of marked routes — an essential reference before choosing your day.
Next, your feet: Vercors' limestone slabs, Tournette's scree slopes, Lac des Vaches' stepping stones — choose your boot and sole based on the terrain, and our collection of hiking and trekking boots caters to both needs, high-cut and light low-cut. Finally, pack your rucksack the night before: plenty of water (Vercors has none), warm layers even in August, high-altitude sun protection, and basic safety gear — details can be found in our hiking accessories and gear. And if the Alps whet your appetite for mountain ranges, our guide to the most beautiful hikes in the Pyrenees continues the adventure to the southwest.
Frequently Asked Questions
What is the most beautiful hike in the Alps? Lac Blanc remains the classic choice — the face-off with Mont Blanc is unmatched in Europe. For a less-travelled but equally stunning day, the circuit of Sainte-Anne and Miroir lakes in the Queyras ranks just as high; and for long-distance hiking, the Tour du Mont-Blanc has been celebrated for half a century.
What is the prettiest area in the Alps? Each massif has its own character: Chamonix for high glacial mountains, Vanoise for wildlife and lakes, Beaufortain for untouched pastures, Queyras for southern light and larches, Mercantour for the high-altitude Mediterranean feel. If we had to choose one for solitude on the trails: Queyras in the off-season.
What are the 10 best hikes in France? The Alps dominate many lists, yet France's trails go beyond — Pyrenean cirques, calanques, the volcanoes of Auvergne, Corsica's GR20... Our guide to the 12 best hikes in France covers the entire country, range by range.
