 GEOG: The very first scene was clearly shot in the town of Tepoztlan  (State of Morelos), as apparently was a significant portion of the  movie. Why the group would then choose to go north through  Teotihuacan (past the Pyramids) in order to reach Veracruz (which is  located on the East Cost) is beyond me, as it wouldnt make any  sense at all. Thats the equivalent of going from Des Moines to  Minneapolis in order to reach Chicago.