"Flat Tops" -- a range of the Rocky Mountains Colorado - Original image from Carol M. Highsmith’s America, Library of… https://www.rawpixel.com/image/434639/the-rocky-mountains-coloradoFree Image from public domain licenseA mixed herd of wild and domesticated horses frolics on the Ladder Livestock ranch, at the Wyoming-Colorado border. Original… https://www.rawpixel.com/image/434341/free-photo-image-horse-winter-carol-highsmithFree Image from public domain licenseA mixed herd of wild and domesticated horses frolics on the Ladder Livestock ranch, at the Wyoming-Colorado border. Original… https://www.rawpixel.com/image/434468/free-photo-image-horse-snow-herdFree Image from public domain licenseA mixed herd of wild and domesticated horses frolics on the Ladder Livestock ranch, at the Wyoming-Colorado border. Original… https://www.rawpixel.com/image/434456/wild-mustang-horsesFree Image from public domain licenseA mixed herd of wild and domesticated horses frolics on the Ladder Livestock ranch, at the Wyoming-Colorado border. Original… https://www.rawpixel.com/image/434465/wild-mustang-horsesFree Image from public domain licenseA mixed herd of wild and domesticated horses frolics on the Ladder Livestock ranch, at the Wyoming-Colorado border. Original… https://www.rawpixel.com/image/434455/free-photo-image-horse-carol-highsmith-winterFree Image from public domain licenseA mixed herd of wild and domesticated horses frolics on the Ladder Livestock ranch, at the Wyoming-Colorado border. Original… https://www.rawpixel.com/image/434464/wild-mustang-horsesFree Image from public domain licenseRocky Mountains National Park Colorado, USA - Original image from Carol M. Highsmith’s America, Library of Congress… https://www.rawpixel.com/image/434327/free-photo-image-green-landscape-natural-lake-mountainsFree Image from public domain licenseRocky Mountains National Park Colorado, USA - Original image from Carol M. Highsmith’s America, Library of Congress… https://www.rawpixel.com/image/434329/free-photo-image-national-parks-trees-pine-forestFree Image from public domain licenseThe Rocky Mountains, Colorado. Original image from Carol M. Highsmith’s America, Library of Congress collection.… https://www.rawpixel.com/image/421822/free-photo-image-nature-mountains-tundraFree Image from public domain licenseAerial view of the Flat Tops Wilderness Area, a vast forested area between Glenwood Springs and Steamboat Springs in… https://www.rawpixel.com/image/582541/carol-highsmiths-colorado-photographFree Image from public domain licenseColumbia River. Original image from Carol M. Highsmith’s America, Library of Congress collection. Digitally enhanced… https://www.rawpixel.com/image/421817/free-photo-image-canada-pacific-northwest-british-columbiaFree Image from public domain licenseFall aspens in San Juan County, Colorado USA - Original image from Carol M. Highsmith’s America, Library of Congress… https://www.rawpixel.com/image/434414/free-photo-image-mountains-landscape-carol-highsmithFree Image from public domain licenseThe Maroon Bells, just outside Aspen in Colorado's Rocky Mountains USA - Fall aspens in San Juan County, Colorado USA -… https://www.rawpixel.com/image/434353/free-photo-image-carol-highsmith-maroon-bells-natureFree Image from public domain licenseThe Maroon Bells, just outside Aspen in Colorado's Rocky Mountains USA - Fall aspens in San Juan County, Colorado USA -… https://www.rawpixel.com/image/434421/free-photo-image-black-and-white-mountains-forestFree Image from public domain licenseSpectacular Rocky Mountain valley outside Telluride, Colorado - Original image from Carol M. Highsmith’s America… https://www.rawpixel.com/image/434388/free-photo-image-lake-landscape-carol-highsmithFree Image from public domain licenseView of the Rocky Mountains, USA - Original image from Carol M. Highsmith’s America, Library of Congress collection.… https://www.rawpixel.com/image/433941/view-the-rocky-mountainsFree Image from public domain licenseA spectacular Rocky Mountain valley outside Telluride, Colorado. Original image from Carol M. Highsmith’s America… https://www.rawpixel.com/image/582512/carol-highsmiths-colorado-photographFree Image from public domain licenseAerial view of a portion the water and surroundings of Lake Mead, created by the construction of nearby Hoover Dam, which… https://www.rawpixel.com/image/582338/carol-highsmiths-arizona-photographFree Image from public domain licenseGrand Teton National Park view. Original image from Carol M. Highsmith’s America, Library of Congress collection.… https://www.rawpixel.com/image/433974/free-photo-image-national-parks-mountains-carol-highsmithFree Image from public domain licenseAutumnal view of Rocky Mountain peaks called the Maroon Bells, between Pitkin County and Gunnison County, Colorado. Original… https://www.rawpixel.com/image/422056/rocky-mountain-peaksFree Image from public domain licenseView of Lake Marie in Wyoming's Snowy Range, between Saratoga and Laramie. Original image from Carol M. Highsmith’s… https://www.rawpixel.com/image/434631/free-photo-image-snow-usa-water-landscapeFree Image from public domain licenseView of Lake Marie in Wyoming's Snowy Range, between Saratoga and Laramie. Original image from Carol M. Highsmith’s… https://www.rawpixel.com/image/434632/free-photo-image-scenery-america-americas-public-domainFree Image from public domain licenseOwner John Kukral wets a line at his Park Range Ranch, near the Wyoming border in Jackson County's scenic North Park valley… https://www.rawpixel.com/image/582506/carol-highsmiths-colorado-photographFree Image from public domain licenseRocky Mountains National Park Colorado, USA - Original image from Carol M. Highsmith’s America, Library of Congress… https://www.rawpixel.com/image/434330/free-photo-image-rocky-mountain-national-park-trees-americaFree Image from public domain licenseRocky Mountains National Park Colorado, USA - Original image from Carol M. Highsmith’s America, Library of Congress… https://www.rawpixel.com/image/434334/free-photo-image-colorado-mountains-americaFree Image from public domain licenseRocky Mountains National Park Colorado, USA - Original image from Carol M. Highsmith’s America, Library of Congress… https://www.rawpixel.com/image/434335/free-photo-image-rocky-mountain-national-park-landscape-coloradoFree Image from public domain licenseA few remaining tourist cabins, now decrepit, in Rabbit Ears Pass, which straddles Grand and Routt counties in northern… https://www.rawpixel.com/image/3093830/free-photo-image-america-beautiful-cabinFree Image from public domain license"Alpine Loop" San Juan Mountains above Silverton, Colorado USA - Original image from Carol M. Highsmith’s America… https://www.rawpixel.com/image/434305/free-photo-image-forest-colorado-pineFree Image from public domain licenseThe Maroon Bells, just outside Aspen in Colorado's Rocky Mountains USA - Fall aspens in San Juan County, Colorado USA -… https://www.rawpixel.com/image/434389/free-photo-image-carol-highsmith-america-americas-public-domainFree Image from public domain licenseView of the Rocky Mountains, Colorado USA - Original image from Carol M. Highsmith’s America, Library of Congress… https://www.rawpixel.com/image/434345/free-photo-image-landscape-america-americas-public-domainFree Image from public domain licenseView of the Rocky Mountains Colorado USA - Original image from Carol M. Highsmith’s America, Library of Congress… https://www.rawpixel.com/image/434642/free-photo-image-landscape-forest-coloradoFree Image from public domain licenseView of the Rocky Mountains Colorado USA - Original image from Carol M. Highsmith’s America, Library of Congress… https://www.rawpixel.com/image/434640/free-photo-image-mountains-colorado-aerial-viewsFree Image from public domain licenseScene in the San Juan Mountains above Silverton, Colorado, along the mostly dirt-and-gravel "Alpine Loop" - Original image… https://www.rawpixel.com/image/434308/free-photo-image-trees-carol-mountainsFree Image from public domain licenseA mixed herd of wild and domesticated horses frolics on the Ladder Livestock ranch, at the Wyoming-Colorado border. Original… https://www.rawpixel.com/image/434444/free-photo-image-horse-snake-snowFree Image from public domain licenseThe Maroon Bells, just outside Aspen in Colorado's Rocky Mountains USA - Fall aspens in San Juan County, Colorado USA -… https://www.rawpixel.com/image/434477/the-maroon-bellsFree Image from public domain licenseThe Lower Falls of the Yellowstone River in northwestern Wyoming's Yellowstone National Park. Twice as high as Niagara Falls… https://www.rawpixel.com/image/434432/free-photo-image-trees-waterfalls-wyomingFree Image from public domain licenseThe Lower Falls of the Yellowstone River in northwestern Wyoming's Yellowstone National Park. Twice as high as Niagara Falls… https://www.rawpixel.com/image/434431/free-photo-image-public-domain-waterfalls-national-parks-yellowstone-parkFree Image from public domain licenseThe Maroon Bells, just outside Aspen in Colorado's Rocky Mountains USA - Fall aspens in San Juan County, Colorado USA -… https://www.rawpixel.com/image/434463/free-photo-image-carol-highsmith-mountain-aspenFree Image from public domain licenseThe Maroon Bells, just outside Aspen in Colorado's Rocky Mountains USA - Fall aspens in San Juan County, Colorado USA -… https://www.rawpixel.com/image/434381/the-maroon-bellsFree Image from public domain license A Hughes County, South Dakota, corner of Lake Oahe, the fourth-largest U.S. reservoir in the United… https://www.rawpixel.com/image/8042058/photo-image-public-domain-lake-united-statesFree Image from public domain licenseThe Maroon Bells, just outside Aspen in Colorado's Rocky Mountains USA - Fall aspens in San Juan County, Colorado USA -… https://www.rawpixel.com/image/434390/free-photo-image-carol-highsmith-forest-maroon-bells-coloradoFree Image from public domain licenseThe Maroon Bells, just outside Aspen in Colorado's Rocky Mountains USA - Fall aspens in San Juan County, Colorado USA -… https://www.rawpixel.com/image/434398/free-photo-image-america-public-domain-americasFree Image from public domain licenseA raging stream in Rocky Mountain National Park in the Front Range of the spectacular and high Rockies in north-central… https://www.rawpixel.com/image/582556/carol-highsmiths-colorado-photographFree Image from public domain licenseContinental Divide sign high in Rocky Mountain National Park in the Front Range of the spectacular and high Rockies in north… https://www.rawpixel.com/image/582557/carol-highsmiths-colorado-photographFree Image from public domain licenseA mixed herd of wild and domesticated horses frolics on the Ladder Livestock ranch, at the Wyoming-Colorado border. Original… https://www.rawpixel.com/image/434466/wild-mustang-horsesFree Image from public domain licenseSanta Catalina Island, often called Catalina Island, or just Catalina, is a rocky island off the coast of the U.S. state of… https://www.rawpixel.com/image/2221438/port-catalina-islandFree Image from public domain licenseA portion of the "Grand Ditch," a stretch of the Colorado River, just ten miles from its headwaters in Rocky Mountain… https://www.rawpixel.com/image/582542/carol-highsmiths-colorado-photographFree Image from public domain licenseColorado Aspens. Original image from Carol M. Highsmith’s America, Library of Congress collection. Digitally enhanced… https://www.rawpixel.com/image/421908/free-photo-image-america-public-domain-carol-highsmith-mountainsFree Image from public domain licensePacific Ocean and rocky California coast. Original image from Carol M. Highsmith’s America, Library of Congress… https://www.rawpixel.com/image/421922/free-photo-image-wave-ocean-landscapeFree Image from public domain licenseSanta Catalina Island, often called Catalina Island, or just Catalina, is a rocky island off the coast of the U.S. state of… https://www.rawpixel.com/image/2110778/carol-highsmiths-californiaFree Image from public domain licenseSanta Catalina Island, often called Catalina Island, or just Catalina, is a rocky island off the coast of the U.S. state of… https://www.rawpixel.com/image/2110785/carol-highsmiths-californiaFree Image from public domain licensePacific Ocean and rocky California coast. Original image from Carol M. Highsmith’s America, Library of Congress… https://www.rawpixel.com/image/421925/free-photo-image-ocean-beach-mountain-seaFree Image from public domain license View of the dam at the Lake of the Ozarks family resort around a winding reservoir of the same name… https://www.rawpixel.com/image/8043766/photo-image-public-domain-family-lakeFree Image from public domain licenseScene in the San Juan Mountains above Silverton, Colorado, along with the mostly dirt-and-gravel "Alpine Loop" that, for… https://www.rawpixel.com/image/582485/carol-highsmiths-colorado-photographFree Image from public domain license A corner of the Lake of the Ozarks family resort around a winding reservoir of the same name in… https://www.rawpixel.com/image/8040776/photo-image-public-domain-family-lakeFree Image from public domain licenseLake Molas in the San Juan Mountains of southwestern Colorado's San Juan County, USA - Original image from Carol M.… https://www.rawpixel.com/image/434303/free-photo-image-snow-scenic-natureFree Image from public domain licenseLake Molas in the San Juan Mountains of southwestern Colorado's San Juan County, USA - Original image from Carol M.… https://www.rawpixel.com/image/434306/free-photo-image-carol-highsmith-colorado-americaFree Image from public domain licenseRocky Mountains National Park Colorado, USA - Original image from Carol M. Highsmith’s America, Library of Congress… https://www.rawpixel.com/image/434342/free-photo-image-carol-highsmith-colorado-forestFree Image from public domain licenseSled dogs in the Rocky Mountain backcountry near the ski resort of Snowmass Village, Colorado. Original image from Carol M.… https://www.rawpixel.com/image/434473/free-photo-image-mountains-colorado-animals-dog-sleddingFree Image from public domain licenseSled dogs get a breather in the Rocky Mountain backcountry near the ski resort of Snowmass Village, Colorado. Original image… https://www.rawpixel.com/image/434467/free-photo-image-dogs-carol-highsmith-americaFree Image from public domain licenseSled dogs get a breather in the Rocky Mountain backcountry near the ski resort of Snowmass Village, Colorado. Original image… https://www.rawpixel.com/image/434469/free-photo-image-dogs-america-public-domainFree Image from public domain licenseThe Maroon Bells, just outside Aspen in Colorado's Rocky Mountains USA - Fall aspens in San Juan County, Colorado USA -… https://www.rawpixel.com/image/434471/the-maroon-bellsFree Image from public domain license View of the distant mountains at dusk beyond the Caballo Springs Reservoir in Sierra County, New… https://www.rawpixel.com/image/8045499/photo-image-mountains-public-domain-united-statesFree Image from public domain licenseCalifornia Pacific Inlet. Original image from Carol M. Highsmith’s America, Library of Congress collection. Digitally… https://www.rawpixel.com/image/421933/free-photo-image-mountain-wallpaper-beach-seaFree Image from public domain licenseRocky Mountain near the ski resort of Snowmass Village, Colorado - Original image from Carol M. Highsmith’s America… https://www.rawpixel.com/image/434476/free-photo-image-dog-sled-winter-forest-skiFree Image from public domain licenseA mixed herd of wild and domesticated horses frolics on the Ladder Livestock ranch, at the Wyoming-Colorado border. Original… https://www.rawpixel.com/image/434488/free-photo-image-horse-carol-highsmith-snowFree Image from public domain licenseSailboats moored on Lake Granby in Grand County, Colorado - Original image from Carol M. Highsmith’s America, Library… https://www.rawpixel.com/image/434412/free-photo-image-scenery-colorado-sailingFree Image from public domain licenseOld Mammoth Road. Original image from Carol M. Highsmith’s America, Library of Congress collection. Digitally enhanced… https://www.rawpixel.com/image/434138/free-photo-image-winter-snow-forestFree Image from public domain licenseOld Mammoth Road. Original image from Carol M. Highsmith’s America, Library of Congress collection. Digitally enhanced… https://www.rawpixel.com/image/434132/free-photo-image-forest-winterFree Image from public domain licenseA mixed herd of wild and domesticated horses frolics on the Ladder Livestock ranch, a vast cattle and sheep-ranching… https://www.rawpixel.com/image/582480/carol-highsmiths-colorado-photographFree Image from public domain licenseThe European history of Mammoth Lakes started in 1877, when four prospectors staked a claim on Mineral Hill, south of the… https://www.rawpixel.com/image/2110797/carol-highsmiths-californiaFree Image from public domain licenseRoad near Mammoth Creek. Old Mammoth Road. Original image from Carol M. Highsmith’s America, Library of Congress… https://www.rawpixel.com/image/434139/free-photo-image-road-mountain-carol-highsmithFree Image from public domain licenseMono Lake (/ˈmoʊnoʊ/ moh-noh) is a large, shallow saline soda lake in Mono County, California, formed at least 760,000 years… https://www.rawpixel.com/image/2212442/mono-lakeFree Image from public domain licenseSled dogs get a breather in the Rocky Mountain backcountry near the ski resort of Snowmass Village, Colorado. Original image… https://www.rawpixel.com/image/434472/free-photo-image-dogs-village-mountainsFree Image from public domain licenseMono Lake (/ˈmoʊnoʊ/ moh-noh) is a large, shallow saline soda lake in Mono County, California, formed at least 760,000 years… https://www.rawpixel.com/image/2212382/mono-lakeFree Image from public domain licenseOld Mammoth Road. Original image from Carol M. Highsmith’s America, Library of Congress collection. Digitally enhanced… https://www.rawpixel.com/image/434129/free-photo-image-winter-trees-snow-pathFree Image from public domain licenseThe virtual ghost town of Crystal in Gunnison County, Colorado USA - Original image from Carol M. Highsmith’s America… https://www.rawpixel.com/image/434358/free-photo-image-mountains-landscape-coloradoFree Image from public domain licenseThe virtual ghost town of Crystal in Gunnison County, Colorado USA - Original image from Carol M. Highsmith’s America… https://www.rawpixel.com/image/434356/free-photo-image-lake-landscape-carol-highsmithFree Image from public domain licenseInterior of the Slogar Bar and Restaurant in Crested Butte, a Gunnison County, Colorado, town -- heavily populated in winter… https://www.rawpixel.com/image/582519/carol-highsmiths-colorado-photographFree Image from public domain licenseRoad near Mammoth Creek. Old Mammoth Road. Original image from Carol M. Highsmith’s America, Library of Congress… https://www.rawpixel.com/image/434135/free-photo-image-cloudscape-carol-highsmith-routeFree Image from public domain licenseTule Lake Refuge. Original image from Carol M. Highsmith’s America, Library of Congress collection. Digitally enhanced… https://www.rawpixel.com/image/434122/free-photo-image-blue-skies-travelFree Image from public domain licenseA landscape view of Alaska - Original image from Carol M. Highsmith’s America, Library of Congress collection.… https://www.rawpixel.com/image/433772/free-photo-image-lake-alaska-carol-highsmithFree Image from public domain licenseNew Melones Lake, near Columbia, California. Original image from Carol M. Highsmith’s America, Library of Congress… https://www.rawpixel.com/image/434143/free-photo-image-river-america-public-domainFree Image from public domain licenseA landscape view of Alaska - Original image from Carol M. Highsmith’s America, Library of Congress collection.… https://www.rawpixel.com/image/433773/free-photo-image-juneau-alaska-alaskan-glacierFree Image from public domain licenseView of Meridian Lake and Mount Crested Butte above the Colorado city of Crested Butte on the high, dirt Washington Gulch… https://www.rawpixel.com/image/434339/free-photo-image-lake-road-carol-highsmithFree Image from public domain licenseScenic view from the Seward Highway in the Chugach National Forest. Original image from Carol M. Highsmith’s America… https://www.rawpixel.com/image/421754/free-photo-image-meadow-landscape-carol-highsmithFree Image from public domain licenseCowboys and their dog ford the North Platte River on the Park Range Ranch, near the Wyoming border in Jackson County's… https://www.rawpixel.com/image/582502/carol-highsmiths-colorado-photographFree Image from public domain licenseCowhand John Guthrie III and his horse, Gunner, near one of several streams on the Park Range Ranch in Colorado's North… https://www.rawpixel.com/image/582731/carol-highsmiths-wyoming-photographFree Image from public domain license The hydropower plant above the Oahe Dam, which creates Lake Oahe, the fourth-largest man-made… https://www.rawpixel.com/image/8041749/photo-image-plant-man-public-domainFree Image from public domain licenseBoats congregate at the Kittery Point, Maine harbor. Original image from Carol M. Highsmith’s America, Library of… https://www.rawpixel.com/image/433897/boats-the-harborFree Image from public domain licenseRocky beach below La Jolla in San Diego County. Original image from Carol M. Highsmith’s America. Digitally enhanced… https://www.rawpixel.com/image/2110781/carol-highsmiths-californiaFree Image from public domain licenseMoose bog near Mount Katahdin at northern end of the Appalachian Trail. Original image from Carol M. Highsmith’s… https://www.rawpixel.com/image/434042/free-photo-image-moose-katahdin-appalachian-trailFree Image from public domain licenseGuntersville is a city in Marshall County, Alabama, United States and is included in the Huntsville-Decatur Combined… https://www.rawpixel.com/image/433829/guntersville-portFree Image from public domain licenseFall aspens in San Juan County, Colorado USA - Original image from Carol M. Highsmith’s America, Library of Congress… https://www.rawpixel.com/image/434413/free-photo-image-carol-highsmith-colorado-hillsFree Image from public domain licenseHorses enjoy the last few minutes outside their corral after returning from a romp in the snow at the Midland Ranch, in the… https://www.rawpixel.com/image/582769/carol-highsmiths-wyoming-photographFree Image from public domain licenseFontana Dam, North Carolina, Appalachian Trail. Original image from Carol M. Highsmith’s America, Library of Congress… https://www.rawpixel.com/image/421824/free-photo-image-dam-tennessee-hydroelectricFree Image from public domain license