Guided tour

Murder in the Twannbach Gorge

Twannbach Groge. © Tourismus Biel Seeland | Stefan Weber

Length
- 6 km
Length
Ascents | Descents
- 135 m | 514 m
Ascents | Descents
Technical | Fitness level
- Group activity | Easy
Technical | Fitness level

Can you unmask the murderer?

It's the 4th of November 1948. A murder has been committed in the Twannbach gorges and you've been called in to solve the case.

During this investigation tour, you'll have to take on the role of a real police superintendent and investigate a fascinating criminal case, all set against the spectacular backdrop of the Twannbach gorges. Clues to help you solve the crime will be communicated to you by characters played by an actor. The enigma will finally be revealed in Twann, over a glass of fine Lake Biel wine. The scenario is based on a detective novel by the Swiss author Friedrich Dürrenmatt, whose story took place in the same place.

Good to know

- Offer only available in french and german
- Includes: guide, actor, entrance to the gorge, a glass of wine.
- Each participant brings their own picnic lunch.
- Version with lunch at the Glasatelier restaurant possible (supplement of CHF 100 per group, excluding drinks).
- Bookable on request for groups of up to 20 people.
- Special prices for schools on request.
- Duration: actual walking time: 2h15 | total duration of the activity: approx. 7h
- The outing also takes place in bad weather.
- Suitable walking equipment required.
- Recommended for children aged 12 and over.
- To find out more about Dürrenmatt, follow the Friedrich Dürrenmatt theme trail from Prêles to Ligerz.

Prices