"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 licenseOil Springs Fire. Bundled hoses used to suppress the Oil Springs Fire south of Rangely, Colorado, wait to be rolled at the… https://www.rawpixel.com/image/8754047/photo-image-public-domain-soilFree 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 licenseView of the Rocky Mountains, Colorado USA - Original image from Carol M. Highsmith’s America, Library of Congress… https://www.rawpixel.com/image/434346/free-photo-image-colorado-lake-forest-landscape-americaFree Image from public domain licenseBarn from which a horse could certainly get out in Rio Grande County, Colorado. Original image from Carol M.… https://www.rawpixel.com/image/582497/carol-highsmiths-colorado-photographFree Image from public domain licenseA cowboy and his dog cross the snowy Ladder Livestock ranch, a vast cattle and sheep-ranching operation that straddles the… https://www.rawpixel.com/image/3090965/free-photo-image-cowboy-america-animalFree 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/434444/free-photo-image-horse-snake-snowFree 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 licenseBoxes containing bees, for pollation, beside a field in Rio Grande County, Colorado - Original image from Carol M.… https://www.rawpixel.com/image/434647/free-photo-image-beehive-field-agricultureFree Image from public domain licenseThe Strater Hotel, opened in 1888 during a mining boom in Durango, Colorado. https://www.rawpixel.com/image/582503/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/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/434466/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 licenseColorado Aspens. Original image from Carol M. Highsmith’s America, Library of Congress collection. Digitally enhanced… https://www.rawpixel.com/image/421905/autumn-treesFree 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 license A stretch of the Rio Grande River near Embudo in northern New Mexico, closer to its source in the… https://www.rawpixel.com/image/8041271/photo-image-border-mountains-public-domainFree 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 licenseScenery at Colorado National Monument, which is by no means a monument in the typical sense of the word. https://www.rawpixel.com/image/582467/carol-highsmiths-colorado-photographFree Image from public domain licenseNorth Clear Creek Falls, in Hinsdale County along the Colorado mountain road called the Silver Thread Byway, drops from an… https://www.rawpixel.com/image/582482/carol-highsmiths-colorado-photographFree Image from public domain licenseA portion of Great Sand Dunes National Monument and Preserve. Original image from Carol M. Highsmith’s America… https://www.rawpixel.com/image/434577/pink-sand-dunesFree Image from public domain licenseScenery at Colorado National Monument, a preserve of vast plateaus, canyons, and towering monoliths in Mesa County… https://www.rawpixel.com/image/3093643/free-photo-image-scenic-america-blue-skyFree Image from public domain license Low, but rugged peaks jut from the high prairie in the southern Rocky Mountains of New Mexico, near… https://www.rawpixel.com/image/8063851/photo-image-cloud-plant-personFree 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 licenseFootprints at Great Sand Dunes National Monument and Preserve, one of America's newest national parks to be established (in… https://www.rawpixel.com/image/582548/carol-highsmiths-colorado-photographFree Image from public domain licenseYampa River Valley, Routt County, Colorado. Notice the spring floods over the fields by Russell Lee https://www.rawpixel.com/image/12174392/image-plant-art-skyFree Image from public domain licenseYampa Valley, Routt County, Colorado, with snow-covered Rocky Mountains in the background. Notice the flooded fields caused… https://www.rawpixel.com/image/12175134/image-background-plant-artFree Image from public domain licenseRifle, the Major Community of the Piceance Basin, Is a Small Town with a One-Street Business District, 07/1973. Original… https://www.rawpixel.com/image/8803387/photo-image-vintage-train-rifleFree Image from public domain license The nearby city as art letters at the Camino Real Imports and Gift Shop on the road between Taos… https://www.rawpixel.com/image/8041725/photo-image-person-tree-crossFree Image from public domain license Kegs on an old wagon outside the Black Mesa Winery near Velarde, New Mexico https://www.rawpixel.com/image/8042147/photo-image-public-domain-black-united-statesFree Image from public domain licenseSaint Miguel Archangel Catholic Church in little Los Ebanos, a community on the Rio Grande River in Hidalgo County, Texas. https://www.rawpixel.com/image/582662/carol-highsmiths-texas-photographFree 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/434391/free-photo-image-colorado-america-americas-public-domainFree 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/434392/free-photo-image-carol-highsmith-woods-landscapeFree 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/434383/free-photo-image-aspen-tree-america-americas-public-domainFree 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/434393/free-photo-image-landscape-forest-yellowFree 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/434395/free-photo-image-aspen-tree-fall-autumnFree Image from public domain licenseA bighorn sheep in Colorado National Monument, a preserve of vast plateaus, canyons, and towering monoliths in Mesa County… https://www.rawpixel.com/image/434316/free-photo-image-sheep-ram-carol-highsmithFree Image from public domain licenseA bighorn sheep in Colorado National Monument, a preserve of vast plateaus, canyons, and towering monoliths in Mesa County… https://www.rawpixel.com/image/434320/free-photo-image-ram-sheep-mountain-animalFree Image from public domain licenseA wind farm off California Rt. 12 near Rio Vista in Solano County, California. Original image from Carol M.… https://www.rawpixel.com/image/434167/free-photo-image-wind-turbines-renewable-energyFree Image from public domain licenseScenery at Colorado National Monument USA - Original image from Carol M. Highsmith’s America, Library of Congress… https://www.rawpixel.com/image/434312/free-photo-image-public-domain-americaFree Image from public domain licenseScenery at Colorado National Monument, USA - Original image from Carol M. Highsmith’s America, Library of Congress… https://www.rawpixel.com/image/434311/free-photo-image-america-public-domain-americasFree Image from public domain licenseScenery at Colorado National Monument, USA - Original image from Carol M. Highsmith’s America, Library of Congress… https://www.rawpixel.com/image/434314/free-photo-image-carol-highsmith-tourism-americaFree Image from public domain licenseScenery at Colorado National Monument, USA - Original image from Carol M. Highsmith’s America, Library of Congress… https://www.rawpixel.com/image/434318/free-photo-image-colorado-carol-highsmith-americaFree Image from public domain licenseWork progresses inside the Colorado Stone Quarries mine. Original image from Carol M. Highsmith’s America, Library of… https://www.rawpixel.com/image/434351/free-photo-image-quarry-carol-highsmith-mineFree Image from public domain licenseScenery at Colorado National Monument, USA - Original image from Carol M. Highsmith’s America, Library of Congress… https://www.rawpixel.com/image/434310/free-photo-image-canyons-america-americas-public-domainFree Image from public domain licenseScenery at Colorado National Monument - Original image from Carol M. Highsmith’s America, Library of Congress… https://www.rawpixel.com/image/434309/colorado-national-monumentFree Image from public domain licenseScenery at Colorado National Monument, USA - Original image from Carol M. Highsmith’s America, Library of Congress… https://www.rawpixel.com/image/434315/free-photo-image-carol-america-americas-public-domainFree Image from public domain licenseScenery at Colorado National Monument, USA - Original image from Carol M. Highsmith’s America, Library of Congress… https://www.rawpixel.com/image/434319/free-photo-image-carol-highsmith-national-parks-landscapeFree Image from public domain licenseScenery at Colorado National Monument, USA - Original image from Carol M. Highsmith’s America, Library of Congress… https://www.rawpixel.com/image/434322/free-photo-image-carol-highsmith-america-americas-public-domainFree 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/434387/forest-autumnFree Image from public domain licenseStream in Eldorado Canyon State Park in Boulder County, Colorado - Original image from Carol M. Highsmith’s America… https://www.rawpixel.com/image/434645/free-photo-image-boulder-colorado-forestFree 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/434399/free-photo-image-carol-highsmith-aspen-tree-americaFree 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/434402/free-photo-image-road-carol-highsmith-colorado-mountainsFree 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/434394/forest-autumnFree Image from public domain licenseA bighorn sheep in Colorado National Monument, a preserve of vast plateaus, canyons, and towering monoliths in Mesa County… https://www.rawpixel.com/image/433758/bighorn-sheep-the-roadFree Image from public domain licenseA bighorn sheep in Colorado National Monument, a preserve of vast plateaus, canyons, and towering monoliths in Mesa County… https://www.rawpixel.com/image/434313/free-photo-image-ram-horns-bighorn-sheepFree Image from public domain licenseBeautiful sunset near the town of Ovid hard by the Nebraska border in Sedgwick County, Colorado. Original image from Carol… https://www.rawpixel.com/image/582524/carol-highsmiths-colorado-photographFree Image from public domain licenseThe 1892 powerhouse above the Crystal River in what is now the virtual ghost town (except for a handful of summer-only… https://www.rawpixel.com/image/582534/carol-highsmiths-colorado-photographFree Image from public domain license Bridge over the Royal Gorge of the Rio Grande River, near Ojo Caliente, ten miles from Taos, New… https://www.rawpixel.com/image/8041573/photo-image-public-domain-united-statesFree Image from public domain licenseColorado in America outdoors nature flag. https://www.rawpixel.com/image/13206335/colorado-america-outdoors-nature-flagView license A long freight train rumbles across the cold, flat terrain near Chappell, in the western "panhandle"… https://www.rawpixel.com/image/8056796/photo-image-public-domain-line-united-statesFree Image from public domain licenseScenic Railroad train, pulled by a vintage steam locomotive, chugs through the San Juan Mountains in the Colorado county of… https://www.rawpixel.com/image/434411/free-photo-image-train-railway-natureFree Image from public domain licenseScenic Railroad train, pulled by a vintage steam locomotive, chugs through the San Juan Mountains in the Colorado county of… https://www.rawpixel.com/image/434407/free-photo-image-trains-public-domain-locomotive-steam-trainFree Image from public domain license The Rio Chiquito Cemetery, a small, colorful community graveyard near the southern end of what's… https://www.rawpixel.com/image/8072431/photo-image-art-mountains-roadFree Image from public domain licenseAbove Hoover Dam near Boulder City, Nevada. Original image from Carol M. Highsmith’s America, Library of Congress… https://www.rawpixel.com/image/421829/free-photo-image-colorado-hydroelectric-damFree Image from public domain license Colorful metal-art bull and rider displayed outside the Casa Cristal Pottery home-and-garden… https://www.rawpixel.com/image/8070216/photo-image-shadow-plant-fruitFree Image from public domain license Mural by Randy Ortiz Martinez depicting iconic local lowrider Noland Martinez in Española, a small… https://www.rawpixel.com/image/8041804/photo-image-face-person-artFree Image from public domain licenseA train exits the winding Glenwood Canyon on the Colorado River, heading east from Glenwood Springs, Colorado. Original… https://www.rawpixel.com/image/582527/carol-highsmiths-colorado-photographFree Image from public domain license Metal-art dinosaurs displayed outside the Casa Cristal Pottery home-and-garden roadside store near… https://www.rawpixel.com/image/8060792/photo-image-horse-plant-treeFree Image from public domain license Metal-art dinosaur displayed outside the Casa Cristal Pottery home-and-garden roadside store near… https://www.rawpixel.com/image/8063038/photo-image-horse-person-artFree Image from public domain license Painted metal-art figure resembling a mariachi band musician, two of hundreds of colorful offerings… https://www.rawpixel.com/image/8061516/photo-image-face-shadow-personFree Image from public domain license Colorful metal-art headdress displayed outside the Casa Cristal Pottery home-and-garden roadside… https://www.rawpixel.com/image/8041678/photo-image-person-pattern-artFree Image from public domain license Colorful metal-art bull and rider displayed outside the Casa Cristal Pottery home-and-garden… https://www.rawpixel.com/image/8041723/photo-image-cow-person-artFree Image from public domain licenseColorado in America landscape grassland mountain. https://www.rawpixel.com/image/13206328/colorado-america-landscape-grassland-mountainView licenseType of house on the American-Mexican border. Rio Grande Valley, near Rio Grande City, Texas. Sourced from the Library of… https://www.rawpixel.com/image/12245243/photo-image-border-plant-personFree Image from public domain license Vintage gasoline pumps arrayed outside a nostalgic roadside attraction, the Classical Gas Museum, in… https://www.rawpixel.com/image/8041910/photo-image-tree-sky-vintageFree Image from public domain license A classic roadside advertising figure, the "Big Boy," tied to chain restaurants beginning with a… https://www.rawpixel.com/image/8070903/photo-image-cartoon-person-public-domainFree Image from public domain license Real Mexican-style hot peppers, locally called chiles (we say real because many other displays are… https://www.rawpixel.com/image/8042048/photo-image-flower-plant-personFree Image from public domain licenseAbandoned cabins near the old mining town of Ironton, between Ouray and Silverton, in San Juan County, Colorado. Original… https://www.rawpixel.com/image/582536/carol-highsmiths-colorado-photographFree Image from public domain licenseA long-abandoned mining tipple on a hillside near the settlement of Ironton in San Juan County, Colorado. Original image… https://www.rawpixel.com/image/582520/carol-highsmiths-colorado-photographFree Image from public domain licenseVivid fall colors accent the aptly named Red Mountain between Ouray and Silverton in San Juan County, Colorado. Original… https://www.rawpixel.com/image/582508/carol-highsmiths-colorado-photographFree Image from public domain licensePNG Colorado in America landscape grassland mountain. https://www.rawpixel.com/image/13248361/png-colorado-america-landscape-grassland-mountainView licenseA Durango & Silverton Narrow Gauge Railroad (D&SNG) above the Animas River Valley in La Plata County, Colorado USA -… https://www.rawpixel.com/image/434301/free-photo-image-america-americas-public-domain-carol-highsmithFree Image from public domain licenseYampa River Valley, Routt County, Colorado. Notice the spring floods over the fields by Russell Lee https://www.rawpixel.com/image/12174215/image-plant-art-skyFree Image from public domain licenseYampo Valley, Routt County, Colorado, with snow-covered Rocky Mountains in the background. Notice the flooded fields caused… https://www.rawpixel.com/image/12175394/image-background-plant-artFree Image from public domain license[Untitled photo, possibly related to: Yampa River Valley, Routt County, Colorado] by Russell Lee https://www.rawpixel.com/image/12175370/image-plant-art-vintageFree Image from public domain license A old wagon and a metal-art tricycle piece at a nostalgic roadside attraction, the Classical Gas… https://www.rawpixel.com/image/8092460/photo-image-plant-grass-treeFree Image from public domain license The general-store portion of a nostalgic roadside attraction, the Classical Gas Museum, in the Rocky… https://www.rawpixel.com/image/8063785/photo-image-plant-person-grassFree 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 licenseCabins laden with heavy snow outside Telluride in San Miguel County, Colorado. Original image from Carol M.… https://www.rawpixel.com/image/582523/carol-highsmiths-colorado-photographFree Image from public domain licenseA cove where ancient civilizations' petroglyphs (rock engravings) have been discovered on the JE Canyon Ranch, a former… https://www.rawpixel.com/image/582546/carol-highsmiths-colorado-photographFree Image from public domain licenseCabins in a field near Kremmling in Grand County, Colorado. Original image from Carol M. Highsmith’s America, Library… https://www.rawpixel.com/image/582555/carol-highsmiths-colorado-photographFree Image from public domain license