Handeck: Wasserkraft Pioniere

Guided Tours of the Handeck 1, 2, 2A Power plants and visit to the crystal exhibition.

Construction of the first KWO Power plant began at Handeck in 1925. A second power plant was built here in 1947 and the third and most modern power plant was added in 2012. On this journey through three generations of Power plants and through the impressive labyrinth of tunnels, you will experience 100 years of Wasserkraft pioneering spirit.

The crystal exhibition in one of the winding tunnels shows another highlight of the Grimselwelt: the most beautiful “rays”, which were found during blasting work for the replacement construction of the new Staumauern Spitallamm dam in 2019, are made accessible to visitors here.

Information about the excursion

Data

24. April – 25. Oktober 2026

Duration

1 h 30 min

Prices

Adults CHF 29.-
Children 6-15 years CHF 19.-

Exclusive tour CHF 580.- (max. 20 people)
for Swiss school classes CHF 200.-

(Prices subject to change)

Number of persons

A maximum of 20 people can take part in a Guided Tours.

For larger groups, please contact us.

Meeting point & arrival

The tour starts at the Handeck Power plants.

The Handeck Power plants can be reached by car and post bus.

Postbus stop Guttannen, Breitwald

Arrival by car

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Further information

Prerequisites

The tour is largely on foot and partly underground. As there are some stairs to climb, both up and down, a good physical condition is required. Our facilities are only partially accessible for the disabled. They are not suitable for baby carriages. Pets are not allowed.

Equipment

An audio system and, where necessary, a safety vest and helmet will be provided. We recommend sturdy, sure-footed shoes and a warm jacket. The temperatures in our facilities range between a cool 14 and 18 degrees.  

Minimum age

The minimum age is 10 years. Children aged 6 and over can take part if accompanied by a parent or guardian and under their responsibility.

Language

Guided Tours are in German. English on request.