zion national park, watchman and virgin river meadows in evening light, utah, usa

america american arid banks beautiful blue canyon cliffs cottonwood creating desert dry entrance environment evening hike hiking illuminating imposing impressive landmarks landscape light lower meadows monolith mountains national natural nature navajo north oasis observation of outdoor outdoors park parus point provides red riparian river riverine sagebrush sandstone shines sky southern southwest southwestern states steep stream stunning sun surrounding trail trees united us usa utah vegetation vertical views virgin walls watchman water well west western wild wilderness zion