Your essential guide to South Pembrokeshire on the west coast of Wales, the Explorer OL 36 from Ordnance Survey is a detailed map which allows you to navigate your way along the length of The Pembrokeshire Coast National Path or the Knights' Way near Narberth. A popular area for surfers, swimmers and walkers, South Pembrokeshire is brimming with quaint seaside towns and fantastic sights on and off the tourist route.