https://creativecommons.org/publicdomain/zero/1.0/https://www.rawpixel.com/image/8799820Edit ImageSaveSaveEditCropCustom TextA hundred-mile ribbon of sand dunes separates the Chocolate Mountains of southern California from the Imperial Valley, which stretches from the Salton Sea into Mexico, May 1972. Photographer: O'Rear, Charles. Original public domain image from FlickrMorePublic DomainFree CC0 image for Personal and Business useInfoView CC0 LicenseJPEGSmall JPEG 1200 x 809 px | 300 dpiLarge JPEG 3000 x 2023 px | 300 dpiFree DownloadA hundred-mile ribbon of sand dunes separates the Chocolate Mountains of southern California from the Imperial Valley, which stretches from the Salton Sea into Mexico, May 1972. Photographer: O'Rear, Charles. Original public domain image from FlickrMore