Sand dunes at dawn, Great Sand Dunes National Park, Colorado, United States of America, North America

america view usa us united states of america united states usa us travel destinations travel tranquil scene texture seclusion scenic view scenic sand dunes sand dune sand remote photography pattern park outside outdoors north america nobody nature national park mid west landscape isolation horizontal great sand dunes national park great sand dunes environment dune daytime daybreak day dawn colour colorado color image color co beauty in nature americas american