On rainy days, Switzerland still offers enjoyable tour experiences. Indoor audio tours of Swiss cities allow you to explore historical buildings and museums without getting wet. Chocolate and cheese factory tours, such as the Maison Cailler in Broc and the Emmentaler Show Dairy, provide delicious diversions. Museums focused on science and technology, art, and Swiss heritage offer great ways to delve into in-depth explorations. Additionally, the network of underground cellars in the wine regions offers unique tasting opportunities in a cozy ambiance away from the rain.