With the opening of the Lötschberg basis-tunnel the journey from Zurich or Basel to the canton of Valais was reduced to 2 hours.

In an informative guided tour through the Lötschberg basis-tunnel, which connects Frutigen in the canton of Bern and Raron in the canton of Valais, the participants are given a lot of information on the building process as well as the operation of the most modern railway tunnel in the world. The tour is in german (other languages on request).