Pembrokeshire Pembrokeshire Pembrokeshire (, , or ; ) is a county in the southwest of Wales. It is bordered by Carmarthenshire to the east, Ceredigion to the northeast, and the sea everywhere else. The county is home to Pembrokeshire Coast National Park, the only national park in the United Kingdom established primarily because of the coastline; the Park occupies more than a third of the area of the county and includes the Preseli Hills in the north as well as the Pembrokeshire Coast Path. Industry is nowadays focused on agriculture (86 per cent of land use), oil and gas, and tourism;
Pembrokeshire features was a key factor in the establishment of the Pembrokeshire Coast National Park and a number of sites of special scientific interest (SSSIs). In the north of the county are the Preseli Hills, a wide stretch of high moorland supporting sheep farming and some forestry, with many prehistoric sites and the probable source of the bluestones used in the construction of the inner circle of Stonehenge in England. The highest point is Foel Cwmcerwyn at , which is also the highest point in Pembrokeshire. Elsewhere in the county most of the land (86 per cent according to CORINE) is