https://creativecommons.org/publicdomain/zero/1.0/https://www.rawpixel.com/image/434577Edit ImageSaveSaveEditCropCustom TextA portion of Great Sand Dunes National Monument and Preserve. Original image from Carol M. Highsmith’s America, Library of Congress collection. Digitally enhanced by rawpixel.MorePublic DomainFree CC0 image for Personal and Business useInfoView CC0 LicenseJPEGTIFFSmall JPEG 1200 x 1114 px | 300 dpiLarge JPEG 3500 x 3250 px | 300 dpiBest Quality JPEG 6000 x 5571 px | 300 dpiTIFF 6000 x 5571 px | 300 dpi | 191.3 MBFree DownloadA portion of Great Sand Dunes National Monument and Preserve. Original image from Carol M. Highsmith’s America, Library of Congress collection. Digitally enhanced by rawpixel.More