From St. Maxime, towards direction St. Tropez.
After 7km , the huge roundabout.
Keep following St. Tropez
On the right hand side, the “Luna Park” will show.
First roundabout 3/4, so go LEFT
Directly (80m) small roundabout, 3/4 so go LEFT
After 200m, go RIGHT
Here we will be waiting for you, if you have called 5 min prior to your arrival

Below you will see the exact location and driving directions to the harbour of OPUS.
This is in an interactive map, ready to use.

Location: Du Port de Plaisance-marines Cogolin, Scaffolding A nr 30