Alcudia Alcúdia Balearic Islands blue break coastline conifers erosion forest island majorca Mallorca mountain natural nature pines rock rocky rough rugged sea shore Spain tide trees water waves birdwatchers cattle cloud cows distance distant grass Great Britain green hillside islands landscape Pembrokeshire rocks sky twitchers united kingdom wales welsh bend coast coastal danger direction drop hazard limestone mediterranean road slope travel trunk Armeria Cornish cornwall England english field flowers meadow ocean seethe seething surf thrift wild aquamarine different eerie harbinger Maddalena odd prescient ripple Sardinia seascape strange summer unusual view wave weird bay beach cliff cove flow incoming inlet plants racing sand sandy cliffs sheltered spring islet little small tiny curved exercise fence fencing footpath path protect safety trail Trek walk wooden clouds fun group holiday leisure mainland Marazion people pleasure tour tourism tourists vacation boy child enjoy enjoyment float seawater shoreline snorkel snorkeller snorkelling swim teenager youth