I don't understand the description given by Harry Albright. I've just come back from Geneva where I flew into the swiss side picked up my baggage at the carousel exited quite normally into the swiss sector turned left to the passport control between Geneva airport switzerland and Geneva airport France (with luggage already to hand no baggage handlers involved!) and went to the car hire desk to get the car. The return journey was a different story! How are you supposed to get from Geneva Airport France to Geneva Airport Switzerland without finding yourself airside and having to ask passport control and customs to let you through the arrivals area and back out into the Swiss airport? There must be a way but obviously an awful lot of people don't find it because none of the airport staff batted an eyelid - they just looked bored and annoyed at our stupidity. So how do you do it? Anybody? A definite plus on the way out is that the security areas are spread out and people get through faster (at least that was my experience).