panoramic view of the valley going up to the morcuera pass on a winter day with blue sky

atmospheric mood beauty in nature blue calmness color image colours day destination environmental conservation eternity famous place forest freshness guadarrama mountains hiking horizontal landscape - scenery madrid majestic mountain range national park no people nostalgia outdoors peak photography relaxation seasonal sierra de sky solitude spain spanish spirituality spring summer sun sunset tranquil scene tranquility travel destinations tree trekking vale viewpoint