Day trip: Oberaar hydropower

Day trip with a visit to the Oberaar concrete dam and the power station Grimsel 2.

Important information

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

Follow the water of the Oberaar from the Oberaarlake through the concrete dam into the power station deep under the Grimsellake. In between you experience stunning cable car rides, enjoy a meal with a beautiful view and get some insights into the construction site Spitallamm.

Programme

Meeting at the Busstation Grimsel Hospiz.

Cablecar ride with the Oberaarbahn and visit of the concrete dam.

Lunch at Berghaus Oberaar

Return with the Cablecar to Grimsel Hospiz

Information about the construction site Spitallamm and Cablecar ride with the Hospizbahn

Visit to the Power Station Grimsel 2 and Crystal Grotto. Return with the Hospizbahn.

Information about the excursion

Dates
28 June – 28 September 2025
Duration

6 h 45 min
9.45 am to 5.00 pm

Prices

CHF 120.– per person

Number of participants

at least 10 at most 15 people can participate in a tour.

Starting point and Journey

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

Lunch

You’ll get a tasty Salad and dish of the day at the Berghaus Oberaar.

Please let us know in advance if there are any vegetarians or people with allergies.

Further information

Physical prerequisite

The tour takes place on foot and partly underground. The Oberaar is located at 2300 m above sea level. 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 where necessary a safety waistcoat and helmet 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 only.