Highly recommend walk with fantastic views of the Alps and Pre-Alps and the coast and …
Less then three hours and seven kilometers, mostly very easy with only one steep slidey bit.
The RandOxygene guide is here and no real mistakes. Parking near the main road is easy and so was following the trail.
The views, there are the ruins of the ChÃ¢teauneuf (â€Castrum Novumâ€) to see and are worth it.