I'm planning to visit Marseille in second part of June and want to spend some time at Calaques de Marseille. I did walk across most of them 2 years ago in beginning of October and it's so great and rewarding experience that I want to repeat it this year.
However I have read that during the summer due to fire hazard calaques tend to be closed for most of the time. Does anyone know how it looks in practice in June? How often are calanques closed and does it concern all of them? To be precise I'm esp. interested in the ones located between Marseille and Cassis. Please share your experiences.