The paragliding task could be in Chile, in the road to San Jose de Maipo. The hill of the photo looks a lot like the hill of that place.
Caps 3 and 4 of the first preview could be the pit stop of the second leg. It looks like the National Library to me.
The painting on the on the wall could be anywhere in Santiago, but judging by the locations we know it can't be near any of those locations. Maybe that team is really lost or something.