Here is a section where you will have the choice.
Bandol is obviously nautical activities and there, whether you are extreme divers or simply fans of boat trips, you will find what you are looking for.
But not only. Bandol is also many surrounding mountains whose Sainte Baume, an extraordinary coastal path, local creators who open their doors to you for visits or many sports facilities.
One thing is certain, you won't be bored!