Hospiz: Spitallamm dams

Visit of the Spitallamm Construction site

IMPORTANT INFORMATION

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

By 2025, Lake Grimsel will be home to a once-in-a-century structure. 

A new dam wall is being constructed in front of the existing Spitallamm dam to replace it. The guided tour at the Grimsel Hospiz starts at the UNESCO/KWO Visitor Centre and takes you through intricate tunnels and impressive viewing platforms to see the construction site from close quarters. Take a closer look at this unique construction project in the mountains – located almost 2,000 metres above sea level. Our guides are looking forward to accompanying you on this tour and giving you some interesting background information on the construction site, the entire Grimselwelt area and hydropower in the region.

information about the trip

Dates

24 June – 19 October 2025

Duration

1 h 30 min

Prices

Adults CHF 15.00
Children (aged 6 to 15) CHF 10.00

Exklusive tour CHF 225.00 (max. 15 people, on request)

(Prices subject to change)

Number of participants

A maximum of 15 people can participate in a tour.

Please contact us if your group is larger than this.

Starting point

The tour starts at the Visitor Centre at the Grimsel Hospiz.

The Grimsel Hsopiz is accessible by train, bus and car.

PostBus stop “Grimsel Hospiz”

Getting here by car

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.