https://creativecommons.org/publicdomain/zero/1.0/https://www.rawpixel.com/image/582637Edit ImageSaveSaveEditCropCustom TextA mountain biker tests a rugged path amid the rock formations in Palo Duro Canyon State Park in the Texas Panhandle. 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 LicenseEditorial use only JPEGBanner JPEG 1200 x 801 px | 300 dpiLarge JPEG 3500 x 2336 px | 300 dpiBest Quality JPEG 7360 x 4912 px | 300 dpiFree DownloadA mountain biker tests a rugged path amid the rock formations in Palo Duro Canyon State Park in the Texas Panhandle. Original image from Carol M. Highsmith’s America, Library of Congress collection. Digitally enhanced by rawpixel.More