Intro

The Grande Dixence, the world's highest gravity dam, collects melting water from 35 Valaisian glaciers in the region surrounding Zermatt and leading up to Val d’Hérens. The dam is a visitor attraction and also the starting point for mountain hikes.

The Grande Dixence site is open from the beginning of June to the end of October. Guided tours of the inside of the dam are organised every day. The 700-metre-long AlpinLine zip line runs along the dam wall, skimming over this concrete colossus for guaranteed thrills. The cable car takes you to the top of the dam in just five minutes. Grande Dixence is also the starting point for numerous hikes, including the Sentier des Bouquetins, a 4-hour loop which passes by the Prafleuri hut. The Barrage's hotel-restaurant "Le Ritz" offers a warm welcome for a meal or an overnight stay. 

General information

Show Technical information content
Season
June - October
Time required
2 to 4 hours (half day)
Suitable for children with age
6 to 9 years, 10 to 13 years, 14+ years
Suitable for
Groups, Individual, Couples
Weather
Outdoor
Category
Education, Active

Group & pricing information

Show Technical information content
Language
German, English, French, Italian
Group Size
1 - 40

Discover the surroundings

Contact

Grande Dixence SA
Rue des Creusets 41
1951  Sion
Switzerland

Phone  +41 (0)27 328 43 43
visites@grande-dixence.ch
visit-grande-dixence.ch
Show Route

Overview

Hint

Overview
Hérémence
Valais
Show on map

Contact

Grande Dixence SA
Rue des Creusets 41
1951 Sion
Phone  +41 (0)27 328 43 43
visit-grande-dixence.ch
Show Route

Travel information: Hérémence

Current Offers

  • Hérémence The Valais Bisses Trails - Hérens & Anniviers

    In the footsteps of waterThe plague led to a switch to more productive livestock farming in Valais.... from CHF 699
    Offer details


    valid: 14.06.2025 - 12.09.2025

    Learn more about The Valais Bisses Trails - Hérens & Anniviers
  • Veysonnaz Family holiday

    Would you like to discover the mountains with your family this spring?Enjoy a family stay at the... from CHF 163
    Offer details


    valid: 15.03.2025 - 27.04.2025

    Learn more about Family holiday
  • Sion / Sitten From Sion airport: transfer in minibus

    Travel in a comfortable minibus for 14 people from Sion airport. You will be taken to one of the... from CHF 450
    Offer details


    valid: 11.03.2025 - 31.12.2025

    Learn more about From Sion airport: transfer in minibus
  • Nendaz Nendaz Ebike Tour - Nendaz

    Get on your Ebike and explore the region of Nendaz, Siviez and Isérables over two days through... from CHF 99
    Offer details


    valid: 28.06.2025 - 26.10.2025

    Learn more about Nendaz Ebike Tour - Nendaz
  • Nendaz Nendaz Trekking (Long trek)

    Spend your nights in the heart of the mountains, in cabins situated in the middle of idyllic sites... from CHF 270
    Offer details


    valid: 28.06.2025 - 14.09.2025

    Learn more about Nendaz Trekking (Long trek)
  • Nendaz Tour of the old village - Nendaz

    While enjoying a historical and explanatory walk through the granaries, barns and monuments, you can... from CHF 5
    Offer details


    valid: 07.05.2025 - 22.10.2025

    Learn more about Tour of the old village - Nendaz
  • Nendaz Private Ski Lessons in Nendaz

    You will receive a perfectly tailored private lesson that builds on your individual needs and... from CHF 190
    Offer details


    valid: 10.03.2025 - 20.04.2025

    Learn more about Private Ski Lessons in Nendaz
  • Ayer Making rye bread - Grimentz and St-Luc

    Rye bread, an ancient tradition...Rye has been grown in Valais for centuries. The mountainous... from CHF 15
    Offer details


    valid: 09.03.2025 - 23.10.2025

    Learn more about Making rye bread - Grimentz and St-Luc
  • Crans-Montana SWISS MADE CULTURE POP-UP Encounters: The key to dreams. Surrealist masterpieces from the Hersaint Collection

    Evangéline Hersaint Lair in conversation with Raphaël Bouvier, Senior Curator, Beyeler Foundation,... from CHF 10
    Offer details


    valid: 29.03.2025

    Learn more about SWISS MADE CULTURE POP-UP Encounters: The key to dreams. Surrealist masterpieces from the Hersaint Collection