Free audio guide app lets you follow a geolocated audio guide dedicated to Ponte delle Sirenette, delivering immersive narration as you walk across the wrought-iron span in Sempione Park. Discovery Mode times stories to your position, highlighting the mermaid sculptures and the bridge’s 19th-century metalwork while ambient soundscapes enhance on-site listening. Tour Mode and light gamification add points and digital souvenirs to the listening walk in situ.
