The Pertosa Caves, co-officially named Pertosa-Auletta Caves since 2012, are a karst show cave system located in the municipality of Pertosa, in the province of Salerno, Campania, Italy.
The caves, also named Grotte dell'Angelo as many Italian voids in honour of St. Michael, are extended also into the territories of Auletta and Polla.
They are situated by the eastern side of Alburni mountains, in the locality of Muraglione, 3 km (1.9 mi) in south of Pertosa and close to its railway station. Due to the presence of Tanagro river the caves are rich of water and, after the main entrance, there is an underground lake.
The caves, also named Grotte dell'Angelo as many Italian voids in honour of St. Michael, are extended also into the territories of Auletta and Polla.
They are situated by the eastern side of Alburni mountains, in the locality of Muraglione, 3 km (1.9 mi) in south of Pertosa and close to its railway station. Due to the presence of Tanagro river the caves are rich of water and, after the main entrance, there is an underground lake.
