Handeck: Hydropower pioneers

Visit the Handeck hydroelectric power station and the crystal exhibition

Important Information

Tours are carried out in German. English may be available on request.

Tour through Handeck 1, 2 and 2A power plants, and visit to the crystal exhibition.

Construction of KWO’s first power plant in Handeck got underway in 1925. A second power plant was built in 1947, with the addition of a third, state-of-the art plant in 2012. On this journey through three generations of power plants and the imposing maze of tunnels, you will find out more about 100 years of pioneering work in hydropower.

The new crystal exhibition in one of the winding tunnels is another highlight of the Grimselwelt: The most beautiful “sparklers” discovered in 2019 during the blasting work for the replacement Spitallamm dam are on show here to visitors.

Information about the trip

Dates

26 April – 19 October 2025

Duration

1 h 30 min

Prices

Adults CHF 25.–
Children (aged 6 to 15) CHF 18.–

CHF 200.– for swiss school classes.
Exklusive tour CHF 500.– (max. 20 people, on request)

(Prices subject to change)

Number of participants

A maximum of 20 people can participate in a tour.

Please contact us if your group is larger than this.

Starting point & Journey

Further Information

PHYSICAL prerequisite

The tour takes place on foot and partly underground. A good physical condition is required to walk several stairs.

Our facilities are only partially handicapped accessible. They are not suitable for prams. Animals are not allowed.

Equipment

An audio system and a safety waistcoat will be provided. We recommend sturdy shoes and a warm jacket. Temperatures in our facilities range between 14 and 18 degrees Celsius.

Minimum Age

The minimum age is ten. Children aged six and above can participate if accompanied by a responsible parent or guardian.

Language

Tours are carried out in German. English may be available on request.