smarTrails are digital puzzle and experience trails that are available at various locations in Grindelwald.

All you need to participate is an internet-enabled smartphone. A virtual map guides you to various stations. As soon as you reach the matching coordinates, the digital content is shown on the smartphone display.

Whether you choose a multimedia walk in Europe’s “moated castle” or an educational journey with Rösi the Sudeten moth – with smarTrails you can experience Grindelwald in a whole new way.