Discover the pretty medieval town of Willisau and stroll through its alleys. Enjoy a Willisauer Ringli and get to know the 150-or-so-year-old history of this well-known sweet biscuit. Alternatively, hire an E-bike and explore the area using the new Napf Heart Loop route, plus castles, palaces, monasteries and convents. Join friends and family on a guided tour of vineyards, the Flyer E-bike factory or the DIWISA distillery.