Landscapes & nature
Castellana Caves
Karst cave system located in Castellana Grotte, Italy
1 film or series was filmed at Castellana Caves. Wikipedia names 2 more.

Movies filmed at Castellana Caves
Filmed here, per Wikipedia
Wikipedia says these were filmed in Castellana Caves too. Each title’s page links to the sentence that says so.
Filming locations nearby
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Towns & cities
Triggianello
Italy · 6 km north
Frazione of Italy
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Towns & cities
Noci
Italy · 8 km south
Italian comune
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Landmarks & buildings
Church of Santa Maria Assunta di Barsento
Italy · 9 km south-east
Church in Noci, Italy
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Towns & cities
Conversano
Italy · 10 km north
Ancient town and comune in the southern Italian province of Bari, Apulia
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Towns & cities Turi
Italy · 12 km west
Comune in Apulia, Italy
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Towns & cities
Alberobello
Italy · 13 km south-east
Italian comune