Here is a section where you will have the choice.
Bandol is obviously about water activities and there, whether you are an extreme diver or simply a fan of boat trips, you will find what you are looking for.
But not only. Bandol also has many surrounding mountain ranges 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!