Puerto Banus is found in the municipality of Marbella, in the Costa del Sol. Here you can arrive by car or boat if you have a sail boat or yacht. There isn´t a regular service for passengers to Puerto Banus.
Puerto Banus has a few different ways to get there. Along the National 340 if you are coming from Cadis, you must go to San Pedro de Alcantara and exit on the AP7, towards the national 340. Once incorporated on this highway, you will travel 32 kilometers and and exit to the right to Puerto Banus. If you are coming from Malaga you must take either of the 2 exit signs along the N340.
If you are coming by bus, there are urban buses from San Pedro de Alcantara and from Marbella that will bring you to Puerto Banus.