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Intro

A sea of vines encircles Sion, spilling up to the twin cliffs of Valeria and Tourbillon, both crowned by fortresses. The vineyard terraces are among the steepest in the world. Easy walking trail to Coteaux de Sierre, the largest AOC area in Switzerland.

Description

This third leg of the chemin du vignoble route starts in the bilingual capital of the canton of Valais and the sunniest city in Switzerland. You will set off from just outside Sion, right by the vineyards. Shortly after getting started, two rocky hills featuring the city’s main landmarks will come into view: the large ruin of the Tourbillon and the imposing, well-preserved Valère Basilica. The latter became the residence of canons in 1049 AD, who built a fortress there. Nowadays, it houses the Valais History Museum. The Tourbillon castle was built in 1300, but a fire destroyed parts of the building in 1788.

Flanked by bushes with red blossom and the Bisse de Clavau irrigation channel, a beautiful route leads through the vineyards and past cottages, where you can also enjoy wine tastings. Sion and all of Valais are known for their ancient irrigation channels, known as “Suonen” in German and “bisses” in French. These channels, some kilometres long, were built on the mountainsides to water the grapes in the dry and sunny valley. The hiking route is lined with information boards about local flora and fauna, or other topics such as the construction of retaining walls like the one at the Cotsetta vineyard, which is up to 16 metres tall. After around an hour and a half, you will cross the Liène stream at St. Léonard, which is known for its underground lake. At 6,000 m2, it is the largest in Europe.

The rest of this leg is almost all on surfaced road, with views over the Rhone Valley and surrounding mountain peaks. Needless to say, you will also pass through lovely vineyard villages with wineries where you can sample the local produce. Once you reach Venthône, you will immediately notice the medieval buildings, including Anchettes Castle, also known as Venthône Tower, which is considered one of the best preserved Romanesque fortifications in Valais.

An enjoyable tour includes the careful planning of the same. Please inform yourself in advance at the local information center about the route and weather conditions. Depending on the season and weather conditions, this route may be blocked or interrupted

Technical information

Show Technical information content
Start location
Sion / Sitten
Destination
Venthône
Direction
One way
Altitude (meter above sea level)
814 m
Ascent
700 m
Descent
460 m
Distance
19 km
Duration
5 h 15 min
Duration back
5 h
Technical requirements
Easy
Physical requirements
Difficult
Season
All year
Theme
Through a vineyard
More information https://schweizmobil.ch/en/hiking-in-switzerland/r...

Route

Chemin du vignoble

Martigny - Leuk
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All stages

Map

SwitzerlandMobility Map: This element is not accessible for disabled people.

Quick Facts

Route number

Stage: 3/4

Distance

19 km

Duration

5 h 15 min

Ascent

700 m

Travel information: Sion / Sitten

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    You ride the Postauto from Sion into the famous Derborence Valley. The journey there is a special... from CHF 23.40
    Offer details


    valid: 27.06.2026 - 25.10.2026

    Learn more about Derborence Valley Postauto day trip from Sion
  • Sion / Sitten Self-guided e-bike tour through the vineyard with picnic from Sion

    This self-guided e-bike tour takes you through the vineyards of Clavau near Sion. You can choose one... from CHF 79
    Offer details


    valid: 03.05.2026 - 01.11.2026

    Learn more about Self-guided e-bike tour through the vineyard with picnic from Sion
  • Sion / Sitten Maison Gilliard - Winery visit and tasting

    Maison Gilliard was founded in 1885 by Edmond Gilliard, who acquired the Clos du Mont and Clos du... from CHF 15
    Offer details


    valid: 01.05.2026 - 10.01.2027

    Learn more about Maison Gilliard - Winery visit and tasting
  • Sion / Sitten Fly over Mont Blanc

    Enjoy an unforgettable experience in a 40-minute helicopter flight to the highest summit in Europe!... from CHF 370
    Offer details
    Learn more about Fly over Mont Blanc
  • Sion / Sitten Les Celliers de Sion - Wine Discovery Tour

    Discover the secrets of Valais viti- and viniculture during this exploratory journey. The experience... from CHF 25
    Offer details


    valid: 01.05.2026 - 31.12.2026

    Learn more about Les Celliers de Sion - Wine Discovery Tour
  • Sion / Sitten Create your Dole des Monts (red blend)

    Become a winemaker and create your own Dôle, Valais' most emblematic blend. Our experts will guide... from CHF 40
    Offer details


    valid: 07.05.2026 - 12.12.2026

    Learn more about Create your Dole des Monts (red blend)
  • Sion / Sitten Self-guided gourmet hike through the vineyard starting from Sion

    The self-guided gourmet hike takes you through the Clavau vineyard. You hike independently on a... from CHF 79
    Offer details


    valid: 03.05.2026 - 01.11.2026

    Learn more about Self-guided gourmet hike through the vineyard starting from Sion