Travelers will explore Saint-Malo Intra-Muros, in english or french, at their own pace with a self-guided audio walking tour on their smartphone. They will start near Porte Saint-Vincent, follow the route through the historic walled city, listen to narrated stories at each stop, and use Google Maps links to move easily from one place to the next. During the tour, they will walk along the ramparts, discover sea views, city gates, old granite streets, the cathedral, the castle, gourmet stops and famous places linked to Saint-Malo’s maritime history. They will hear stories about Jacques Cartier, Robert Surcouf, Duguay-Trouin, local legends, the night watchdogs, the English infernal machine, Breton food traditions and Bordier butter. Tour : 2H (or 1 hour in the faster version) Sound : 45 mn to 1 hour. They can pause whenever they want for photos, a drink, shopping, food or the beach, then continue the tour at their own pace.