In picturesque Broc, in Switzerland’s Gruyère region, visitorsvcan follow the tracks of the original milk chocolate recipe. Here, one finds the wonderful world of Cailler chocolate – Switzerland’s oldest, still existing chocolate brand. Maison Cailler, situated between Bern and Lausanne, is Switzerland’s second most visited tourist attraction. That does not come as a surprise as the tradition-steeped history of the famous chocolate brand comes alive here in magnificent ways. Cailler fans can, for example, get close to their favourite treat on an interactive adventure tour during which visitors can learn more about the almost 200-year tradition of the brand Cailler and thereby, interactively experience chocolate’s history of origins with all five senses