[Closed] Cote d'azur riding thoughts?

Looking to spend a long week in the area shortly and trawling for ideas where to ride techy trails. Probably fly into Marseille with the bike in tow and either 1)base myself in a single area at a couple of hostels/campsites and fly back from Marseille, or 2)stay in the Marseille region (maybe up towards the Luberon/Maures Massif) and fly back from Nice so i can spend a couple of days around Sospel again. Ideally need access to the areas using the trains (don't want to spend touring time on the roads) and will be taking basic bikepacking kit if no hostels to be found...