Free audio guide app provides a geolocated audio guide focused on the Leper Tower, with location‑triggered narration that accompanies your walk the perimeter of this historic tower. Brief commentary highlights signature elements—the 15th‑century stair tower and the tower’s association with Pietro Bernardo Guasco—offering ambient cues, concise context and a rhythm of listening that enhances the on‑site visit. It pairs crisp narration with natural soundscapes.
