Rocky 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/434335/free-photo-image-rocky-mountain-national-park-landscape-coloradoFree Image from public domain licenseBarley processing at the MillerCoors Brewery in Colorado. Original image from Carol M. Highsmith’s America, Library of… https://www.rawpixel.com/image/434515/free-photo-image-barley-beer-industry-brewery-processFree Image from public domain licenseCopper Mountain Ski Resort, near the town of Frisco in Summit County, Colorado - Original image from Carol M.… https://www.rawpixel.com/image/434489/free-photo-image-winter-snow-treesFree 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 licenseColorful supply of fish lures and hooks at the Cutthroat Anglers fly-fishing shop in Silverthorne, Colorado, USA - Original… https://www.rawpixel.com/image/434336/free-photo-image-carol-highsmith-fly-fishing-americaFree 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/434463/free-photo-image-carol-highsmith-mountain-aspenFree 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 licenseGrain elevators and related agricultural structures along Route 66. Original image from Carol M. Highsmith’s America… https://www.rawpixel.com/image/434278/free-photo-image-agricultural-agriculture-amarilloFree Image from public domain licenseCalifornia Vineyards. Original image from Carol M. Highsmith’s America. Digitally enhanced by rawpixel. https://www.rawpixel.com/image/2212387/vineyards-californiaFree Image from public domain licenseCalifornia Vineyards. Original image from Carol M. Highsmith’s America. Digitally enhanced by rawpixel. https://www.rawpixel.com/image/2212389/truck-outside-vineyardFree 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 licenseThe Denver Public Library and surrounding Cultural Complex in downtown Denver. Original image from Carol M.… https://www.rawpixel.com/image/582511/carol-highsmiths-colorado-photographFree Image from public domain licenseChess meets modern art in Denver, Colorado's, 16th Street Pedestrian Mall. Original image from Carol M. Highsmith’s… https://www.rawpixel.com/image/582499/carol-highsmiths-colorado-photographFree 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 barn with a message in rural Otero County, Colorado, near the historic Bent's Old Fort. Original image from Carol M.… https://www.rawpixel.com/image/582478/carol-highsmiths-colorado-photographFree Image from public domain licenseThe cast draws lots of oohs, aahs, and especially boos and hisses at a melodrama performance at the Iron Springs Chateau… https://www.rawpixel.com/image/582484/carol-highsmiths-colorado-photographFree Image from public domain licenseCrystal Mill, one of the most-photographed (though most difficult to reach) historic sites in Colorado. https://www.rawpixel.com/image/582532/carol-highsmiths-colorado-photographFree Image from public domain licenseArtist and moldmaker John Billings works on the latest set of Grammy Award trophies, which he crafts in his Ridgway… https://www.rawpixel.com/image/582553/carol-highsmiths-colorado-photographFree Image from public domain licenseAn audience takes in a rock concert at the Red Rocks Amphitheater, a naturally formed, world-famous outdoor venue fifteen… https://www.rawpixel.com/image/582496/carol-highsmiths-colorado-photographFree Image from public domain licenseSpectacular fall scene near Rico in Dolores County, Colorado. Original image from Carol M. Highsmith’s America… https://www.rawpixel.com/image/582549/carol-highsmiths-colorado-photographFree Image from public domain licenseJonathan Borofsky's sculpture, "The Dancers," outside the Center for the Performing Arts in Denver. Original image from… https://www.rawpixel.com/image/582498/carol-highsmiths-colorado-photographFree Image from public domain licenseThe trick-shot artist Annie Oakley is reimagined at a quite civilized Wild West show, part of the annual Buffalo Bill Days… https://www.rawpixel.com/image/582495/carol-highsmiths-colorado-photographFree Image from public domain licenseIn 2012, the U.S. state of Colorado legalized the sale of recreational marijuana. But if this Denver storefront's message is… https://www.rawpixel.com/image/582526/carol-highsmiths-colorado-photographFree Image from public domain licenseClimber at the Ouray Ice Park, a human-made ice climbing venue in a natural gorge within walking distance of the city of… https://www.rawpixel.com/image/582493/carol-highsmiths-colorado-photographFree Image from public domain license"Beehive" coke ovens, constructed in the 1890s in Redstone, Colorado -- eastern capitalist Cleve Osgood's onetime "company… https://www.rawpixel.com/image/582552/carol-highsmiths-colorado-photographFree Image from public domain licenseThe world's largest hot springs pool was attraction enough for a century at the Glenwood Hot Springs in Glenwood Springs… https://www.rawpixel.com/image/582540/carol-highsmiths-colorado-photographFree Image from public domain licenseYoung peach trees in the orchard-filled town of Palisade, outside Grand Junction, Colorado. https://www.rawpixel.com/image/582539/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 licenseMonument Valley, Arizona. Original image from Carol M. Highsmith’s America, Library of Congress collection. Digitally… https://www.rawpixel.com/image/421888/free-photo-image-desert-carol-highsmith-landscapeFree Image from public domain licensePumpkins on tractor in New Hampshire. Original image from Carol M. Highsmith’s America, Library of Congress… https://www.rawpixel.com/image/3093037/free-photo-image-new-hampshire-agriculture-americaFree Image from public domain licenseTobacco Barns in Suffield, Connecticut. Original image from Carol M. Highsmith’s America, Library of Congress… https://www.rawpixel.com/image/434044/free-photo-image-agriculture-america-americas-public-domainFree Image from public domain licenseView of cropland in a farm at Texas, United States. Original image from Carol M. Highsmith’s America, Library of… https://www.rawpixel.com/image/434204/free-photo-image-sky-cloud-white-agricultureFree Image from public domain licenseA wheat field in Atmore, Alabama. Original image from Carol M. Highsmith’s America, Library of Congress collection.… https://www.rawpixel.com/image/433832/free-photo-image-wheat-fieldFree Image from public domain licenseUnited States-Mexican border-security fence in Brownsville, Texas. Original image from Carol M. Highsmith’s America… https://www.rawpixel.com/image/434205/free-photo-image-farm-sky-fenceFree Image from public domain licenseCorn rows as far as the eye can see in Buchanan County, Iowa. Original image from Carol M. Highsmith’s America… https://www.rawpixel.com/image/434535/free-photo-image-corn-field-agricultureFree Image from public domain licenseInfrared view of barn in rural Montana, USA. Original image from Carol M. Highsmith’s America, Library of Congress… https://www.rawpixel.com/image/433765/barn-montanaFree Image from public domain licenseScene at fall apple-harvest time at Shelburne Orchards in Shelburne, Vermont. Original image from Carol M. Highsmith’s… https://www.rawpixel.com/image/434603/free-photo-image-orchard-agriculture-apple-orchardsFree Image from public domain licenseSamuel "Tamehorse" Gallegos, photographed in Pueblo, Colorado, at a gathering of North American Native People. Original… https://www.rawpixel.com/image/487711/north-american-nativeFree Image from public domain licenseView from the mountain above Telluride, once a mining boomtown and now a popular skiing destination in Colorado. https://www.rawpixel.com/image/2371001/photo-image-public-domain-america-carol-highsmithFree 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 licenseMountain-sunset view from Telluride, once a mining boomtown and now a popular skiing destination in Colorado. Original image… https://www.rawpixel.com/image/434426/mountain-sunset-viewFree 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 licenseLions in the grass at the Wild Animal Sanctuary near Keenesburg, Colorado. Original image from Carol M. Highsmith’s… https://www.rawpixel.com/image/422117/free-photo-image-lion-animals-black-and-whiteFree Image from public domain licenseLions in the grass at the Wild Animal Sanctuary near Keenesburg, Colorado. Original image from Carol M. Highsmith’s… https://www.rawpixel.com/image/422129/wild-lionsFree 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 licenseLions in the grass at the Wild Animal Sanctuary near Keenesburg, Colorado. Original image from Carol M. Highsmith’s… https://www.rawpixel.com/image/422123/free-photo-image-lion-carol-highsmith-animalsFree 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 licenseBig brown bear at the Wild Animal Sanctuary near Keenesburg, Colorado. Original image from Carol M. Highsmith’s… https://www.rawpixel.com/image/422125/free-photo-image-animal-bear-sanctuaryFree 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 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 licenseCanyons of the Ancients National Monument in far-southwestern Colorado's Montezuma County, USA - Original image from Carol… https://www.rawpixel.com/image/434307/free-photo-image-dirt-road-coloradoFree Image from public domain licenseA steam train crosses the 156-foot-tall Bass Point Creek Bridge. Original image from Carol M. Highsmith’s America… https://www.rawpixel.com/image/434634/free-photo-image-georgetown-railway-steam-engineFree 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 licensePumpkin patch near Litchfield, Connecticut. Original image from Carol M. Highsmith’s America, Library of Congress… https://www.rawpixel.com/image/421993/free-photo-image-pumpkin-agricultural-agricultureFree Image from public domain licenseMature corn, almost ready for harvesting, on a farm in Sauk County, Wisconsin. Original image from Carol M.… https://www.rawpixel.com/image/434543/free-photo-image-farm-corn-fields-wisconsinFree Image from public domain licenseDairy cows in a field in Tremealeau County, Wisconsin. Original image from Carol M. Highsmith’s America, Library of… https://www.rawpixel.com/image/434548/free-photo-image-dairy-meadow-agricultureFree Image from public domain licenseSpring calving season at Big Creek cattle ranch in Carbon County, Wyoming. Original image from Carol M. Highsmith’s… https://www.rawpixel.com/image/434498/free-photo-image-cattle-ranches-agriculture-americaFree Image from public domain licenseYoung calf standing in a field in rural Alabama. Original image from Carol M. Highsmith’s America, Library of Congress… https://www.rawpixel.com/image/433827/cattle-farmFree Image from public domain licenseHorse within a lovely meadow in the Lyndon B. Johnson National Historical Park in Johnson City, Texas. Original image from… https://www.rawpixel.com/image/434273/free-photo-image-horses-carol-highsmith-wildFree Image from public domain licenseHorses at a ranch in rural Alabama. Original image from Carol M. Highsmith’s America, Library of Congress collection.… https://www.rawpixel.com/image/433817/free-photo-image-horses-carol-highsmith-horseFree Image from public domain licenseRoosevelt Elk roam in Orick, California. Original image from Carol M. Highsmith’s America, Library of Congress… https://www.rawpixel.com/image/434100/free-photo-image-forest-farm-agriculture-industryFree Image from public domain licenseMule enjoying the warm weather in California. Original image from Carol M. Highsmith’s America, Library of Congress… https://www.rawpixel.com/image/433780/free-photo-image-freedom-photography-muleFree Image from public domain licenseHolstein dairy cows at the Dunnum Family's Top of the Town dairy farm near Westby in Vernon County, Wisconsin. Original… https://www.rawpixel.com/image/434544/free-photo-image-cow-farm-milkFree Image from public domain licenseThe golden-domed Colorado State Capitol Building in Denver. Original image from Carol M. Highsmith’s America, Library… https://www.rawpixel.com/image/3093679/free-photo-image-denver-colorado-america-architectureFree Image from public domain licenseHorse within a lovely meadow in the Lyndon B. Johnson National Historical Park in Johnson City, Texas. Original image from… https://www.rawpixel.com/image/434269/free-photo-image-horse-farm-carol-highsmithFree Image from public domain licensePumpkins at Hudak's produce farm in St. Albans Vermont. Original image from Carol M. Highsmith’s America, Library of… https://www.rawpixel.com/image/3090990/free-photo-image-agricultural-america-autumnFree Image from public domain licenseA cornfield seems to stretch forever in the rolling hills of Audubon County, Iowa. Original image from Carol M.… https://www.rawpixel.com/image/434523/free-photo-image-sky-audubon-agricultureFree Image from public domain licenseVineyard in the Midwest. Original image from Carol M. Highsmith’s America, Library of Congress collection. Digitally… https://www.rawpixel.com/image/434063/free-photo-image-farm-winery-agricultureFree 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 contestant puts her ride through its paces at the Cattlemen's Days rodeo in Gunnison, Colorado. Original image from Carol… https://www.rawpixel.com/image/582550/carol-highsmiths-colorado-photographFree Image from public domain licenseLou Wille's "Chrome on the Range" sculpture in the John Denver Sanctuary, named for the popular singer who lived in and sang… https://www.rawpixel.com/image/582528/carol-highsmiths-colorado-photographFree Image from public domain licenseGroves of Medjool date trees at Martha’s Gardens, a date farm in Yuma, Arizona. https://www.rawpixel.com/image/582455/carol-highsmiths-arizona-photographFree Image from public domain licenseAerial view of some of the standout red-rock formations at the Garden of the Gods, a municipally owned and free park in… https://www.rawpixel.com/image/582474/carol-highsmiths-colorado-photographFree Image from public domain licenseElks make themselves at home in the brush at the Woodlands at Fall River Suites mountain resort in Estes Park, a town on the… https://www.rawpixel.com/image/582551/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 licenseA pretty songbird fluffs up to ward off the cold in the woods near Aspen. Original image from Carol M. Highsmith’s… https://www.rawpixel.com/image/582483/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 licenseTakeoff time at the Telluride, Colorado, Balloon Festival. Original image from Carol M. Highsmith’s America, Library… https://www.rawpixel.com/image/582533/carol-highsmiths-colorado-photographFree Image from public domain licenseRock inscription of a quote from American naturalist Henry David Thoreau in the John Denver Sanctuary, named for the popular… https://www.rawpixel.com/image/582505/carol-highsmiths-colorado-photographFree Image from public domain licenseLandscape, including many wildflowers for which the area is famous, around Crested Butte, Colorado. https://www.rawpixel.com/image/582494/carol-highsmiths-colorado-photographFree 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 licenseWall ruins in the Canyon of the Ancients National Monument — one of the nation's newest national parks or monuments… https://www.rawpixel.com/image/582547/carol-highsmiths-colorado-photographFree Image from public domain licenseMasonry remnant in the Colorado portion of Hovenweep National Monument, a widely dispersed example of architectural ruins… https://www.rawpixel.com/image/582544/carol-highsmiths-colorado-photographFree Image from public domain licenseAt the Trinidad Mining Museum in Trinidad, Colorado, old-timers Tom Hay, Alex Gerardo, Gerald Renner, and Bob Butero (left… https://www.rawpixel.com/image/582476/carol-highsmiths-colorado-photographFree Image from public domain licenseBeyond the Denver Museum of Nature and Science in this aerial view looms the Denver skyline. Original image from Carol M.… https://www.rawpixel.com/image/582516/carol-highsmiths-colorado-photographFree Image from public domain licenseScott Stearman's "Ski Trooper" bronze sculpture in the ski-resort town of Vail, Colorado. https://www.rawpixel.com/image/582535/carol-highsmiths-colorado-photographFree Image from public domain licenseFighter jet outside the United States Air Force Academy Cadet Chapel in Colorado Springs, Colorado. Original image from… https://www.rawpixel.com/image/582492/carol-highsmiths-colorado-photographFree 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 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 licenseBig brown bear at the Wild Animal Sanctuary near Keenesburg, Colorado. Original image from Carol M. Highsmith’s… https://www.rawpixel.com/image/422127/free-photo-image-bear-animal-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/434455/free-photo-image-horse-carol-highsmith-winterFree Image from public domain license"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 licenseMonument Valley, Arizona. Original image from Carol M. Highsmith’s America, Library of Congress collection. Digitally… https://www.rawpixel.com/image/421801/free-photo-image-desert-black-and-white-photographyFree Image from public domain licenseMonument Valley, Arizona. Original image from Carol M. Highsmith’s America, Library of Congress collection. Digitally… https://www.rawpixel.com/image/421807/monument-valley-arizonaFree Image from public domain license