How to get to CERN:
Details of how to reach CERN can be found via http://home.web.cern.ch/directions . Please note that, if you are arriving by plane, free bus tickets can be obtained from a machine inside the bagage reclaim hall.
If you wish to use the free shuttle service from Geneva Airport to CERN you can find information about the service and the shuttle timetable via http://smb-dep.web.cern.ch/en/content/Shuttle/Circuit4 .
Finding your way around CERN:
In order to find your way around CERN you will find a map at https://maps.cern.ch/mapsearch/ or you can use the Mobile Map app http://gs-dep.web.cern.ch/en/content/gis_mobile for your smartphone or ipad.