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Caves of Nanumanga

The Caves of Nanumanga or Nanumanga Fire Caves are an underwater cave off the northern shore of Nanumanga, Tuvalu, in western Polynesia. It was discovered by two scuba divers in 1986.

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Cave data from Wikidata (CC0). Summary from Wikipedia (CC BY-SA).

Other notable caves worldwide

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  3. Lechuguilla Cave · United States489 m
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