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|Location||Esa'ala, Papua New Guinea|
The Esa'ala Cave is supposedly a large partially unexplored cave in the Esa'ala District of Papua New Guinea. It was the location in the story line of the 2011 adventure film Sanctum, which was filmed elsewhere.
- "Sanctum (2011) Plot Summary". IMDb.com. Retrieved 1 September 2014.