Parco minerario di Floristella-Grottacalda, Valguarnera Caropepe, Enna, Sicily, Italy, Mediterranean, Europe

parco minerario floristella grottacalda valguarnera caropepe enna sicily mining history industrial heritage abandoned railway tourism travel mediterranean europe historical site nature landscape exploration architecture engineering cultural heritage geological site mining relics scenic views outdoor activities heritage tourism rusted tracks historical buildings regional parks infrastructure archaeological sites nature trails local history environmental tourism cultural landmarks hiking adventure historic preservation educational tours guided tours mining industry heritage sites natural beauty conservation ancient structures cultural sites