A Caverna

Part of the filming occurred in the Bronson Caves, known to many history buffs as the Batcave in the Batman television series in the 1960s.

The natural light entering the cave where Cara, Jackie, Taylor and Veeves rappelled down should have rapidly alternated with the changing of day and night after they crossed the time warp threshold, just like it did for Dr. Hopper. Unlike the cave that Prof. Hopper and Furby enter, the cave that the others enter isn't in direct sunlight. It has a small entrance under trees, that opens into a rather large cavern, the cave they descend down is at the opposite end of the cavern from the entrance. It would be nearly impossible for them to see the flickering of the seasons at the speed the days were passing.

Dear Camden and Jack, Remember when we made STRINGS and forgot to give you screen credit? Here ya go: CAMDEN MCCOY Cleveland's Son, Age 6 JACK RYAN Cleveland's Son, Age 14 Sorry, Mark and Ben

References Os Goonies (1985)