Costacciaro (PG) - On August 3rd and 4th there will be a guided expedition into the Monte Cucco cave, which ranks as one of Europe's largest accessible caves.
Info: Info Point Grotta di Monte Cucco, Ass.Il Cucco Giro Onlus - Cens, Via S. Valentini 31, 06021 Costacciaro (Pg).
Tel. & fax. 075 9171046, www.grottamontecucco.umbria.it, info@grottamontecucco.umbria.it.