https://creativecommons.org/publicdomain/zero/1.0/https://www.rawpixel.com/image/2368312Edit ImageSaveSaveEditCropCustom TextAlaska's Ruth Glacier in Denali National Park. Ruth Glacier is a glacier in Denali National Park and Preserve in the U.S. state of Alaska. Its upper reaches are almost three vertical miles (4.8 km) below the summit of Mount McKinley. MorePublic DomainFree CC0 image for Personal and Business useInfoView CC0 LicenseJPEGSmall JPEG 1200 x 774 px | 300 dpiLarge JPEG 3500 x 2256 px | 300 dpiBest Quality JPEG 10000 x 6446 px | 300 dpiFree DownloadAlaska's Ruth Glacier in Denali National Park. Ruth Glacier is a glacier in Denali National Park and Preserve in the U.S. state of Alaska. Its upper reaches are almost three vertical miles (4.8 km) below the summit of Mount McKinley. More