One of seven Official Guides to the Wales Coast Path The 115 mile/185km long South Wales Coast section of the Wales Coast Path runs through unexpectedly varied and dramatic coastal scenery. Along the way are four National Nature Reserves and some 14 miles of designated Heritage Coast, while the deserted salt marshes and mudflats bordering the later stages of the route alongside the mouth of the River Severn are a bird-watchers' paradise. This Official Guide splits the route into nine achievable day sections, each of about 10-17 miles / 16-27 kilometres. It contains everything local and long-distance walkers need to enjoy the path.