Well to be clear, most of the movie was filmed in Eureka Springs, Arkansas. The scenes in the cave were filmed in Onyx Cave which is in Eureka Springs.
Yes. The cave featured in the movie Sanctum was not actually Esa'ala Cave (the movie was filmed in a cave in Southern Australia), but there is a real Esa'ala Cave. It is located in the Milne Bay Provence of Papua New Guinea.
Wookey
There was no movie filmed
The first part where they go down into the cave and when Carl dives and parachutes into the cave, was filmed in San Luis Potosi, Mexico, in a cave called "EL SOTANO DE LAS GOLONDRINAS". Check the youtube video in the related link.
The movie was filmed in East Corinth,VT. We have a cabin there.
the movie that was filmed on Pandora's Navis was Avatar
The movie Sliding Home was filmed there.
This movie was filmed in DURANGO, MEXICO
The movie Before and After was filmed in various locations in Massachusetts.
The 1963 movie Cleopatra was filmed at the Cinecitta Studios in Rome.
It was filmed in Brazil and LA