OS Explorer Maps OL35 & OL36 The Pembrokeshire Coast National Park is made up of a relatively narrow strip of coastline in south-west Wales. With a varied landscape of rugged cliffs, sandy beaches, low wooded estuaries & rolling hills, it contains a large number of Sites of Special Scientific Interest & Nature Reserves. As well as walking on footpaths & National Trails, you can enjoy surfing, coasteering, sea angling & wildlife watching. This map bundle contains both OS Explorer Maps for the National Park with a discount of 20% compared to the cost of buying them individually, & is available in both standard & weatherproof ' Active' versions. Whatever activities you plan on your visit, you can make the most of it with Ordnance Survey maps.