forest forests green hill hills landscape mountain mountains nature panorama perspective pines plants trees view wood caravan Carpathians Fir fog picnic pine Romania smoke table tall tree valley autumn conifer England english Great Britain heather heathland Pinus sapling scots pine Surrey blue blue sky cloud clouds evening evening sky skies sky summer. light background christmas cone cones golden Nyberg season snow winter x-mas xmas xmasphoto2012 Catalan catalonia Catalunya conifers exercise natural Spain spanish summer track trail walk Kullen ocean peak pinetree pinetrees scania sea skane skåne sundland sweden glow high pine three Poland ray rock Slovakia sun tatra abstract black branch cut dead death down felled grey greyscale tangle texture white Merced river national park river riverbanks rocks stones usa Yosemite