For your safety
Certain massifs may be off limits during the mid-June to mid-September period, so by all means check out this link or this one (Page only in french)!
As part of the fight against wildfire, the Fontfroide and La Clape massifs are closed to the public until 16/09! The massif on the island of Sainte Lucie will be closed to the public as soon as the daily Météo France risk is very severe for weather zone no. 9, every year from 15/06 to 15/09!