To the motorist driving from bLe Boulou/b to Arg?les, these hills seem quite small and compact; in fact their appearance is deceptive, and they actually comprise a massif comparable in size to the Carneddau in North Wales, and some 200m higher . JPEG - 58.2 kb. Click to enlarge ... At the parking Pla de l'Oli, this is on the coast road from Collioure to Port Vendres, between the Mer, Air, Soleil rehabilitation centre and the Roches Bleus / Batteries bestate/b. ...