Description thumb|The plaque at the northern end of the Pembrokeshire Coast Path at St Dogmaels thumb|220px|Poppit Sands, near the northern end of the trail thumb|220px|Near Ceibwr Bay, looking north towards Cemaes Head thumb|220px|Between Pwllgwaelod and Fishguard thumb|Thorn Island or Thorne Island from West Angle The Pembrokeshire Coast Path lies almost entirely within the Pembrokeshire Coast National Park — Britain's only coastal national park. Throughout its length, it covers a range of maritime landscapes, from rugged and steep limestone cliffs and volcanic headlands to sheltered red sandstone coves, flooded glacial valleys, winding estuaries, and wide-open beaches. The path passes 58 beaches and 14 harbours.
Description thumb|The plaque at the northern end of the Pembrok?eshire Coast Path at St Dogmaels thumb|220px|Poppit Sands, near the northern end of the trail thumb|220px|Near Ceibwr? Bay, looking north towards Cemaes Head thumb|220px|Between Pwllgwaelod and Fishguard thumb|Thorn Island or Thorne Island from West Angle The Pembrokeshire Coast Pat?h lies almost entirely within the Pembrokeshire Coast National Park — Britain's only coastal national park. Throughout its length, it covers a range of maritime landscapes, from rugged and steep limestone? cliffs and volcanic :headlands to sheltered red sandstone coves, flooded glacial valleys, winding estuaries, and wide-open beaches. The path passes 58 beaches and 14 harbours.