bushes Calluna conifers England english flora flowers Frensham Common Great Britain heath heather heathland landscape ling natural nature pink purple summer Surrey trees wild barrier blue Cairngorm copyspace divide fence fencepost metal Monemenach moor moorland mountain peak post pulley remote rugged scotland sky top wheel wire wooden chalk chalky countryside exercise footpath hill plants ridge rural slope South Downs Sussex track trail travel walk access Devon farm field gate grass green meadow open peaceful quiet tranquil view arctic bay beach coastline holiday leisure Lofoten Islands mountains norway norwegian ocean pleasure sand sea shore vacation water white breaking cliff Cornish cornwall cracking danger eroding erosion face fragmenting rock splitting waves cliffs cove low tide river sandy sheltered hills cloud reflections surf tide wet yellow