Travel book · Suisse

Mont-Fort 3330m: the roof of the 4 Vallées domain

By the AEC Collection team Updated on 28 May 2026 3 min read

The Mont-Fort cable car deposits passengers at 3330 metres, at the extremity of a rocky ridge transformed into a viewpoint by a steel platform. The view opens onto five emblematic summits: Mont Blanc to the west, Grand Combin directly ahead, Dent Blanche, Dent d’Hérens and the Matterhorn in the distance. It is the 360-degree observatory of the 4 Vallées domain, Switzerland’s largest ski area.

Verbier serves as the principal gateway to the network, which connects six Valais resorts: Verbier, Bruson, La Tzoumaz, Nendaz, Veysonnaz, Thyon. The combined pass provides access to an expansive domain, between 1500 and 3330 metres altitude. The actual extent of marked pistes remains debated, 410km claimed, 164km measured by an independent expert, but the scale of off-piste terrain amply compensates for the discrepancy.

Verbier, the starting point

The village of Verbier sits on a plateau at 1500 metres, facing due south. No glaciers nearby, no permanent high-altitude basin, but a domain that rises directly to 3330 metres in two lifts from the centre. The skier’s centre of gravity is the Ruinettes crossroads (2200m), where pistes converge from the north (Lac des Vaux, Mont-Gelé), the east (Tortin, Col des Gentianes) and the south (Mayentzet, Médran).

Access is via the Médran cable car from Verbier centre, then the Gentianes cable car, and finally the Mont-Fort cable car. Allow thirty minutes total when lifts are running smoothly.

Mont-Fort and its descents

Mont-Fort offers three signature descents. The Mont-Fort black run, steep and exposed, drops from 3330 to 2488m towards Col des Gentianes: 900 metres vertical over sustained gradient, amongst the most challenging in the Alps. The northern descent to Tortin alternates sharp sections with technical passages. The Tortin off-piste (Stairway to Heaven, Vallon d’Arbi, Mont-Gelé) remains one of Valais’s most respected terrains, to be undertaken only with a guide.

For intermediate skiers, the four valleys offer more accessible terrain: long blue runs of Bruson, the Veysonnaz-Thyon link with Ours and Combatzeline pistes, the extensive Nendaz sector. The complete traverse Verbier → Thyon takes a full day, with return shuttle included.

Summer at Mont-Fort

The summit remains accessible year-round. In summer, the platform opens to hikers and cyclists (the cable car transports mountain bikes). Trails from Mont-Gelé (3023m) and the Sentier des Chamois are classics. For those not inclined to walk, a simple return trip by cable car with lunch at the panoramic table justifies half a day.

Verbier

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Passes and access

The 4 Vallées pass provides access to all six resorts. The Verbier Mont-Fort pass alone covers Verbier, Bruson and La Tzoumaz (sufficient for 3-4 days). Pedestrian pass for Mont-Fort return trip available for non-skiers. Dynamic pricing in place since 2022.

Access from Geneva: 2 hours by car, 2.5 hours by train plus postal bus to Le Châble then cable car. From Sion: 30 minutes by car, 45 minutes by public transport. The village is partially pedestrianised in winter; hotels and chalets generally have their own parking.

When to visit

January (outside French school holidays) for fresh snow. March for long days. Late April remains skiable at Mont-Fort thanks to the altitude. Summer (July, August) for the platform, hiking and downhill mountain biking.