Free audio guide app delivers geolocated audio guides as you walk the Mura di Lucca, offering on‑site narration of its Renaissance fortification and the 4 km ring of bastions while you follow the tree‑lined promenade. Discovery Mode plays location‑triggered stories at key curtains and bastions; Tour Mode arranges thematic routes about military design or the 19th‑century park conversion, with optional gamification for points and digital souvenirs. The audio adapts to your pace on the walls.
