autumn beautiful beauty countryside course England english flow forest Great Britain landscape natural nature quality river rural Symonds Yat view woodland wye cumbria fell field green hill Lake district meadow mountain picturesque pretty spring tree wood beach channel coast dawn distance distant light line pattern ridge rill sand shore texture tidal tide water ancient desolate drystone grassland historical moor moorland old ruin space stone wall wild bay calm dry peace Rhossili Bay sea track uk wales welsh alpine cloud Dolomite mountains dolomites flower Italy montane mountains pasque flower Pulsatilla alpina remote yellow biodiversity competition diverse diversity flowers many plant rich richness summer wild flowers