Willisau detective trail.
The offer is available in the following categories
- Individual travellers
- Discover Willisau in a playful way.
- Travel conveniently and straightforwardly on public transport.
Follow Detective Dachs, the badger, and Ringli Willi on their search for treasure through the picturesque old town of Willisau.
The treasure card takes you to various conundrum points. Solve tricky riddles using the hints you glean on site.