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Intro

Nendaz is a paradise for suone (irrigation channel) hikers, with eight suonen (or bisse) it is the largest network still in use. Enjoyable tour from Planchouet to Veysonnaz, through flowery meadows alongside the open channel of the restored Grand Bisse de Vex.

Detour / Closure

There are detours or closures along this route, for more information see

Description

Nendaz is located at an altitude of just over 1,300 metres. It is not only known for its popular ski resort Les 4 Vallées, but also for its large and active network of bisses. There are eight of these in total. These historical artificial water channels have been used for centuries. They carry water from mountain springs to the fields and pastures of the arid Rhone Valley. Due to its scarcity, the use of water was strictly regulated. This was often the cause of conflicts if farmers used too much water to irrigate their fields. It took experience to moisten the pastures with water from the bisses. Just the right amount of water had to be fed into the pasture, and if this was too much, landslides could occur.

The route to Planchouet extends along the Bisse Vieux. It offers fascinating views of the plains of the Rhone Valley as well as the Bernese, Valais and Vaud Alps on its whole length.

From Planchouet, the route runs next to the open watercourse of the Grand Bisse de Vex which, in contrast to the Bisse Vieux, mostly consists of a wooden frame. The Grand Bisse de Vex was built in the 15th century and has been extensively restored. The path to Veysonnaz runs through meadows and idyllic forest sections that invite you to linger. Finally, a breathtaking view of the Plaine Morte opens up. Unlike its name, meaning the dead plain, its landscape is anything but lifeless.

In winter, Veysonnaz is part of the huge 4 Vallées ski area. However, in summer it retains the charm of the past, with its unspoilt village structures and a mountain and alpine economy. In early summer, Hérens cattle, among others, are led to the alpine pastures. There are also enthusiastic celebrations of the cow fights involving this combative Valais Hérens breed.

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
Nendaz
Destination
Veysonnaz
Direction
One way
Altitude (meter above sea level)
1600 m
Ascent
220 m
Descent
300 m
Distance
13 km
Duration
3 h 15 min
Duration back
3 h 20 min
Technical requirements
Easy
Physical requirements
Medium
Season
June - October
Theme
With panoramic view, Along Water

Route

Chemin des Bisses

Martigny (Col des Planches) - Grimentz
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All stages

Map

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

Quick Facts

Route number

Stage: 3/7

Distance

13 km

Duration

3 h 15 min

Ascent

220 m

Travel information: Nendaz

  • Nendaz 4 Vallées

    The 4 Vallées ski area brings together the mountain resorts of Nendaz, Veysonnaz, Thyon, Verbier, La... from CHF 79
    Offer details


    valid: 03.04.2026 - 16.08.2027

    Learn more about 4 Vallées
  • Nendaz Ski school group for kids aged 5 to 12 in Nendaz

    The group ski lessons for kids aged five to twelve in Nendaz offer age-appropriate instruction in... from CHF 198
    Offer details


    valid: 05.04.2026 - 06.04.2026

    Learn more about Ski school group for kids aged 5 to 12 in Nendaz
  • Nendaz Private Telemark Lessons in Veysonnaz

    In the private Telemark course in Veysonnaz, you’ll learn this special skiing technique individually... from CHF 115
    Offer details


    valid: 04.04.2026 - 10.04.2026

    Learn more about Private Telemark Lessons in Veysonnaz
  • Nendaz Nendaz-Veysonnaz summer shuttle

    Hop on the summer shuttle to get from the Nendaz Tourism Office to the Veysonnaz Tourism Office.The... from CHF 13
    Offer details


    valid: 27.06.2026 - 25.09.2026

    Learn more about Nendaz-Veysonnaz summer shuttle
  • Nendaz Private ski school for all age groups in Siviez

    Private ski lessons in Siviez offer customised sessions for kids, teens, and adults of all skill... from CHF 159
    Offer details


    valid: 04.04.2026 - 09.04.2026

    Learn more about Private ski school for all age groups in Siviez
  • Nendaz Life in the cow shed

    In winter, the Hérens cows take up residence in the village cattle sheds.From December to April, one... from CHF 25
    Offer details


    valid: 08.04.2026 - 15.04.2026

    Learn more about Life in the cow shed
  • Nendaz Semi-private Snowboard Lessons in Veysonnaz

    In semi-private snowboard lessons in Veysonnaz, kids and adults improve their technique through... from CHF 280
    Offer details


    valid: 05.04.2026 - 06.04.2026

    Learn more about Semi-private Snowboard Lessons in Veysonnaz
  • Nendaz Rando'Miam - fall

    Enjoy an easy walk along the bisses in the fall.This scenic route of around 12 kilometres follows... from CHF 50
    Offer details


    valid: 24.08.2026 - 30.10.2026

    Learn more about Rando'Miam - fall