Grotte di Castro is a municipality situated in the Province of Viterbo within the Italian region of Latium. It is located approximately 100 kilometres (62 mi) northwest of Rome and about 35 kilometres (22 mi) northwest of Viterbo.
Italy
Grotte di Castro is a municipality situated in the Province of Viterbo within the Italian region of Latium. It is located approximately 100 kilometres (62 mi) northwest of Rome and about 35 kilometres (22 mi) northwest of Viterbo.