Ear of Dionysus (Orecchio di Dioniso), Neapolis Archaeological Park, UNESCO World Heritage Site, Syracuse, Sicily, Italy, Mediterranean, Europe

syracuse sicily limestone cave ancient architecture historical site mediterranean europe tourism acoustics outdoor exploration ancient history archaeological heritage nature travel cultural landmark scenic view historical significance visitor attraction sightseeing italy geological feature rock formations cultural heritage landmark ancient ruins exploration natural wonder landscape natural acoustics archaeological site geology outdoor adventure historical exploration ancient civilization travel site heritage tourism outdoor tourism educational site history enthusiasts natural beauty ancient amphitheater cave entrance ear dionysus orecchio dioniso