Corrected entry: If you watch really carefully at some scenery shots in this film, some appear to be in the same area as what they just filmed in - even when the progression of the film suggests they have moved to a different place.
rswarrior
20th Dec 2009
Correction: That's the thing. They thought they were in different areas, but were lost and walking in circles. It happens to even experienced hikers, which they weren't, when not using a compass.
rswarrior