Small natural reservoir in a karst sinkhole at the foot of Mount Sirino, in Basilicata, part of Lucano Val d'Agri Lagonegrese Apennine Park. Last remnant of a great prehistoric water basin. # Why Go 🌊 Idyllic scenery at the foot of Mount Sirino, surrounded by rich flora. 🏞️ Unique karst sinkhole lake formation. 🚶‍♀️ Cycle path around the perimeter. 🎭 Summer theatrical representations of local legends. 🎣 Diverse fish fauna. # Why Avoid 📉 Water level lowering due to hydrological instabilities and chasms. ♿ Not wheelchair accessible. # Cost 💰 Free. # Hours 🕒 No restrictions. # Getting There 🚗 Easily accessible from A2 Salerno-Reggio Calabria highway. 🅿️ RV area nearby, free roadside parking.