Alca torda beak bird black cliff coastline Great Britain island natural nature Pembrokeshire razorbill rest rock rocky sea shore Skomer united kingdom wales water welsh white blue boats boulder broken Catalan catalonia Catalunya costa brava cracked damaged danger fissured fractured hazard mediterranean rocks Spain spanish worn anchorage bay bluebells boat campion cloud flowers green harbour hillside Hyacinthoides shelter Silene sky view wild yacht algae beach Cornish cornwall England english holiday leisure ocean resort sand sandy seaweed surf tide vacation waves Barmouth bridge Causeway estuary gantry girders hills line low mountains Mud pillars railway tidal family fun horizon Jetty kent landscape play relax summer tourism wave Armeria seethe seething thrift Camp campers camping campsite grass Lofoten Islands mound norway norwegian tent cove flow incoming inlet racing reflections surfboard surfer wet yellow