Get an aeroplane (2nd Island needed)
Go to the aeroport via the entrance to the left of the main building. Go to the two ramps which are parrell and about a cars lenght away is an aeroplane. You have to complete a side mission but after it it is yours to free roam.
If you need more help, we've got more Grand Theft Auto: Vice City Stories cheats and also check out all of the answers for this game
Comments for this hint