Park where indicated, take care of the environment, buy the local guidebook when possible (this is one of the ways you can help local route setters), clean up your shoes before climbing, don't spray beta, be polite.
Climbing guide for the Haut Laguedoc mountains / 9 climbing areas with over 600 routes in grades 3 to 8 on the French scale. Most of them are in the 5th to 7th grade.