cliff cold freezing icy landscape mountains natural nature norway norwegian plateau rock shadow snow snowy summer white wild England english exercise footpath Great Britain green path spring Sussex track trail trees village walk craggy forest karst limestone mediterranean rocky rough rugged Sardinia tree.bush.shrub wood alone Andalucia hillside isolated lake lone mountain oak one panorama Quercus single Spain tree view beautiful beauty cloud Downs field hill meadow north sky Surrey woodland ascend climb destination glen ice remote summit top valley vista buttercups flowers hedge ranunculus yellow clouds farm grass rural autumn bales countryside crop fodder Hampshire harvest hay roll slope bale