spectacular clouds over the grand teton mountains.

20130531agrandteton grand teton national park american northwestern wyoming major peaks range northern valley ecosystem midlatitude temperate ecosystems nomadic huntergatherer paleoindians shoshone vied expeditions preserve range39aph39s conservationists pristine species flora fauna plants inhabit protection native destination mountaineering hiking fishing recreation worldrenowned gorgeous landscape snow mountains ridge tourism tourist peaceful peace quiet sky clouds air atmosphere earth heavens firmament celestial heaven azure sphere earth39aph39s blue wild cloudy skies stormy cloud elevation fog mist vapor veil billow fogginess nebula thunderhead nebulosity