Hiking in Chamonix
600km+ of trails beneath Europe's highest peak
The Chamonix valley is one of the world's premier hiking destinations, offering an extraordinary network of over 600km of marked trails set against the dramatic backdrop of the Mont Blanc massif. From gentle riverside walks through wildflower meadows to demanding high-altitude ridge traverses, there is something for every level of fitness and ambition. The hiking season typically runs from mid-June to mid-October, with July and August offering the warmest weather and the longest days.
Many of the best hikes are accessible directly from the valley floor, while the Chamonix lift system (included with the Carte d'Hôte guest card provided at Chalet Josephine) allows you to gain altitude effortlessly and access higher trails without the initial climb. The well-maintained network of mountain refuges provides refreshments, meals, and overnight accommodation for those tackling longer routes.
Famous Routes & Sights
Iconic trails that draw hikers from around the world
Tour du Mont Blanc
One of the world's most celebrated long-distance trails, the TMB circumnavigates the entire Mont Blanc massif over approximately 170km, passing through France, Italy, and Switzerland. The full circuit typically takes 10–12 days, but many hikers walk individual stages as spectacular day hikes from Chamonix. The trail passes directly through the valley, making Chalet Josephine an ideal base.
Grand Balcon Sud
This famous panoramic trail runs along the south side of the valley on the Aiguilles Rouges massif, offering what many consider the finest views of Mont Blanc and its glaciers anywhere in the Alps. The classic section from La Flégère to Planpraz is one of the most photographed trails in the region and is accessible directly from Les Bois.
Grand Balcon Nord
The counterpart to the Grand Balcon Sud, this trail traverses the north side of the valley beneath the Mont Blanc range itself. Walking at mid-altitude through forests and Alpine meadows with views of the Mer de Glace and the Bossons Glacier, it provides a completely different perspective of the massif.
Lac Blanc
Perhaps the most iconic single destination hike in Chamonix, Lac Blanc sits at 2,352m in the Aiguilles Rouges nature reserve. The stunning turquoise lake perfectly mirrors the Mont Blanc range, creating one of the most photographed mountain scenes in the Alps. A refuge at the lake serves meals and refreshments.
Mer de Glace
France's largest glacier can be reached by the historic Montenvers rack railway or on foot via a beautiful forest trail from Chamonix. The glacier viewpoint and ice cave offer a fascinating insight into glacial landscapes, and the trail can be combined with the Grand Balcon Nord for a longer day out.
Aiguilles Rouges Nature Reserve
This protected area directly behind Chalet Josephine is a haven for wildlife and wildflowers, with trails winding through forests of larch and pine, past mountain lakes, and up to panoramic ridgelines. The reserve is home to ibex, chamois, marmots, and golden eagles.
For the Relaxed Walker
Gentle trails with stunning scenery — no mountaineering experience required
Petit Balcon Sud: Les Bois to Chamonix Centre
Starting practically from the doorstep of Chalet Josephine, this gentle forest path follows the lower slopes of the Aiguilles Rouges through shaded woodland and sunny clearings. The well-maintained trail is flat to gently undulating, passing through charming hamlets with views across the valley to the Bossons Glacier. It ends in the centre of Chamonix, where you can reward yourself with lunch before taking the bus or a gentle stroll back.
Promenade des Sources de l'Arve
This delightful riverside walk follows the Arve river upstream from Les Bois towards Argentière. The flat, well-surfaced path meanders through meadows bursting with wildflowers in summer, passing picnic spots with views of the glaciers tumbling down from the Mont Blanc range. It's perfect for families with young children or anyone seeking a peaceful, scenic stroll with minimal effort.
Chalet de la Floria from Planpraz (Lift-Assisted)
Take the Planpraz cable car from Brévent (a short walk from the chalet) and enjoy a gentle downhill walk through Alpine meadows to the charming Chalet de la Floria, a mountain refuge set beside a waterfall with magnificent views. Enjoy a drink or a traditional Savoyard lunch on the terrace before continuing down to the valley. The path is well-marked and suitable for anyone with reasonable mobility.
For the Intermediate Hiker
Half-day and full-day routes with rewarding ascents and panoramic views
Lac Blanc via La Flégère
The classic Chamonix day hike. Take the La Flégère cable car, then follow the well-signed trail as it climbs steadily through the Aiguilles Rouges nature reserve to the stunning Lac Blanc at 2,352m. The turquoise lake reflecting the entire Mont Blanc massif is an unforgettable sight. The Refuge du Lac Blanc serves excellent lunches. You can descend the same way or continue to Planpraz for a circular route, descending via the Brévent cable car.
Grand Balcon Sud: La Flégère to Planpraz
One of the finest panoramic walks in the Alps. Starting from the La Flégère lift station, this mid-altitude trail traverses the south side of the valley with continuous, jaw-dropping views of Mont Blanc, the Aiguille du Midi, the Bossons Glacier, and the entire northern face of the massif. The path is well-maintained with some moderate ascents and descents. Finish at Planpraz and take the cable car back down to Brévent — a short walk from the chalet.
Montenvers to Signal Forbes
Take the Montenvers rack railway to the Mer de Glace viewing platform, then follow the Grand Balcon Nord trail eastward to Signal Forbes at 2,198m. This superb walk offers dramatic close-up views of the Mer de Glace glacier, the Grandes Jorasses, and the Drus. The trail is exposed in places with some steep sections, but the views are among the most spectacular accessible to day hikers in the valley. Return via the same route to catch the train back to Chamonix.
For the Super-Fit Adventurer
Demanding high-altitude routes for experienced mountain hikers
Lac Blanc to Lac des Chéserys Ridge Traverse
The ultimate Chamonix day hike. Starting from Les Bois on foot, this demanding route ascends steeply through the Aiguilles Rouges nature reserve to Lac des Chéserys, continues along an exposed ridgeline to Lac Blanc, and then traverses to the Lacs des Chéserys chain before descending via La Flégère. The route takes in some of the most dramatic Alpine scenery in Europe, with the entire Mont Blanc range laid out before you. Requires a good head for heights and mountain hiking experience.
Le Brévent Summit (2,525m) from Chamonix
A serious ascent from the valley floor to the summit of Le Brévent at 2,525m, gaining over 1,500 metres of elevation. The trail starts near the Brévent cable car station and climbs relentlessly through forest, past the Planpraz mid-station, and up to the summit with its legendary 360-degree panorama. On a clear day, you can see from the Matterhorn to the Ecrins. You can take the cable car down or, for the truly committed, descend on foot via a different route through the Aiguilles Rouges.
Tour du Mont Blanc: Chamonix to Les Contamines (Stage)
Experience one of the most spectacular stages of the Tour du Mont Blanc as a long day hike. From Chamonix, the route climbs to the Col de Voza at 1,653m, continues over the dramatic Col du Tricot with its suspension bridge crossing above a glacial torrent, and descends through the Contamines valley. The constantly changing scenery — from lush forests to windswept cols to glacial valleys — is truly outstanding. Arrange a taxi transfer back to Chamonix from Les Contamines (approximately 40 minutes).
Practical Information
Essential tips for hiking in the Chamonix valley
Lift Access
The Carte d'Hôte guest card, provided with your stay at Chalet Josephine, includes free travel on the Chamonix bus network and discounted lift access. Many of the best hikes are greatly enhanced by using the lifts to gain altitude.
Season & Weather
The main hiking season runs from mid-June to mid-October. Weather in the mountains can change rapidly — always check the forecast, carry waterproofs, and start early for high-altitude routes. Our concierge team can advise on conditions.
Mountain Refuges
The valley's network of mountain refuges (huts) serve meals, drinks, and offer overnight accommodation. Popular refuges should be booked in advance during July and August. They add a wonderful dimension to any hiking holiday.
Guided Hiking
For those wanting to explore more challenging terrain or simply learn more about the local flora, fauna, and geology, hiring a mountain guide or accompanying guide is highly recommended. Our concierge team can arrange this for you.
Ready to Explore on Foot?
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