Republic of Ireland, County Mayo, Downpatrick Head or Dun Briste meaning Broken Fort is an impressive sea stack at the headland.

France, Cote D'Azur, Bouches-du-Rhone, Rhone Estuary, Fencing to prevent sand drift erosion.

France, Cote D'Azur, Bouches-du-Rhone, Rhone Estuary, Fencing to prevent sand drift erosion.

England, East Sussex, Birling Gap, View passed costguard cottages showing chalk cliffs and pebble beach.

England, East Sussex, Birling Gap, View passed costguard cottages showing chalk cliffs and pebble beach.

England, East Sussex, Birling Gap, View passed costguard cottages showing chalk cliffs and pebble beach.

England, East Sussex, Birling Gap, View passed costguard cottages showing chalk cliffs and pebble beach.

Republic of Ireland, County Sligo, Ben Bulben mountain seen from Lukes Bridge area with rhododendrons in the foreground.

Republic of Ireland, County Sligo, Ben Bulben mountain seen from Lukes Bridge area with rhododendrons in the foreground.

Wales, Dyfed, Coastline, Green Bridge of Wales natural coastal rock arch near St Govans Head formed by erosion from waves.

Scotland, Outer Hebrides, Isle of Lewis, Gateway showing pathway erosion.

Scotland, Outer Hebrides, Isle of Lewis, Gateway showing pathway erosion.