Sled 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 licenseHorse outdoors mammal animal. AI generated Image by rawpixel. https://www.rawpixel.com/image/12212848/photo-image-cloud-plant-grassView licenseArmy Master Sgt. Mark Vomund of the SOCOM team wins gold in the 2014 Warrior Games men’s open bicycling category at… https://www.rawpixel.com/image/3388469/free-photo-image-cyclist-athlete-bicycleFree Image from public domain licenseHorse outdoors animal mammal. AI generated Image by rawpixel. https://www.rawpixel.com/image/12212856/photo-image-cloud-plant-grassView licenseColorado in America landscape panoramic outdoors. https://www.rawpixel.com/image/13206333/colorado-america-landscape-panoramic-outdoorsView licenseDinosaur National Monument Monarch Survey. A well deserved rest for the boatsmen. NPS Photo/M.Reed. Original public domain… https://www.rawpixel.com/image/4036990/photo-image-people-nature-mountainFree Image from public domain licenseColorado in America landscape grassland mountain. https://www.rawpixel.com/image/13206328/colorado-america-landscape-grassland-mountainView licenseUtah Department of Wildlife Resources process eggs harvested from Colorado River Cutthrout Trout on Dixie National Forest https://www.rawpixel.com/image/4076750/photo-image-public-domain-person-foodFree Image from public domain licenseGreat Sand Dunes National Monument, 05/1972. Photographer: Norton, Boyd. Original public domain image from Flickr https://www.rawpixel.com/image/8799836/photo-image-public-domain-mountain-natureFree Image from public domain licenseArmy Master Sgt. Mark Vomund of the SOCOM team wins gold in the 2014 Warrior Games men’s open bicycling category at… https://www.rawpixel.com/image/3388476/free-photo-image-athlete-bicycle-bikeFree Image from public domain licenseKayaking the Colorado River kayaking recreation vehicle. https://www.rawpixel.com/image/14201278/kayaking-the-colorado-river-kayaking-recreation-vehicleView licenseWhite canyon, near the Sipapu Bridge Natural Bridges National Monument, 05/1972. Photographer: Norton, Boyd. Original public… https://www.rawpixel.com/image/8799831/photo-image-plant-tree-skyFree Image from public domain license[Untitled photo, possibly related to: Elmo Temple, Chaffee County, Colorado rehabilitation client poses with one of his… https://www.rawpixel.com/image/12303614/image-face-person-skyFree Image from public domain licenseEast Dallas Creek, 05/1972. Photographer: Norton, Boyd. Original public domain image from Flickr https://www.rawpixel.com/image/8799829/photo-image-public-domain-mountain-oceanFree Image from public domain licenseDavis dam on Colorado River. Lake Mohave forms in background, May 1972. Photographer: O'Rear, Charles. Original public… https://www.rawpixel.com/image/8799810/photo-image-sky-public-domain-woodFree Image from public domain licenseMAY 16: Using brushcutters to manage a fuel breakKINGMAN, AZ - MAY 16: A firefighter uses a brushcutter to trim fuels on a… https://www.rawpixel.com/image/9648354/photo-image-mountains-public-domain-2022Free Image from public domain licenseKayaking the Colorado River kayaking recreation outdoors. https://www.rawpixel.com/image/14201276/kayaking-the-colorado-river-kayaking-recreation-outdoorsView licenseKayaking the Colorado River kayak landscape mountain. https://www.rawpixel.com/image/14201277/kayaking-the-colorado-river-kayak-landscape-mountainView licenseVail Legacy Days and Winter Warfare TrainingSoldiers from the 10th Mountain Division's 2-87 IN, 2-14 IN, and Division staff… https://www.rawpixel.com/image/9647920/photo-image-person-cross-mountainFree Image from public domain licenseKayaking the Colorado River kayak landscape mountain. https://www.rawpixel.com/image/14201281/kayaking-the-colorado-river-kayak-landscape-mountainView licenseSri lankan man backpack backpacking photography. https://www.rawpixel.com/image/13710195/sri-lankan-man-backpack-backpacking-photographyView licenseWilderness landscape mountain outdoors. https://www.rawpixel.com/image/12079831/photo-image-cloud-sunset-plantView licenseSunrise at Mesa Arch in Canyonlands National Park, North America https://www.rawpixel.com/image/426930/free-photo-image-desert-sunset-sunriseView 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/434341/free-photo-image-horse-winter-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/434463/free-photo-image-carol-highsmith-mountain-aspenFree Image from public domain licenseFog accents the winter chill above and surrounding Steamboat Springs, Colorado. Original image from Carol M.… https://www.rawpixel.com/image/582488/carol-highsmiths-colorado-photographFree 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 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 licenseColorado city sky architecture. AI generated Image by rawpixel. https://www.rawpixel.com/image/12586902/colorado-city-sky-architecture-generated-image-rawpixelView 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 licensePanorama of the Horseshoe Bend, United States https://www.rawpixel.com/image/426928/free-photo-image-zion-national-park-parks-american-desertView licenseA young bald eagle surveys the world below in the vast Wyoming portion of Yellowstone National Park. Original image from… https://www.rawpixel.com/image/434482/free-photo-image-eagle-colorado-yellowstone-national-parkFree 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 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 licenseView of the snow-capped mountains surrounding Telluride, a historic Colorado mining town turned ski resort. Original image… https://www.rawpixel.com/image/582471/carol-highsmiths-colorado-photographFree Image from public domain licenseBridal Veil Falls, Colorado USA - Original image from Carol M. Highsmith’s America, Library of Congress collection.… https://www.rawpixel.com/image/434508/free-photo-image-carol-highsmith-mountains-tourismFree 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 licenseHorse wilderness landscape grassland. AI generated Image by rawpixel. https://www.rawpixel.com/image/12212860/photo-image-cloud-plant-grassView 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 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 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 licenseNorth Clear Creek Falls, in Hinsdale County Colorado - Original image from Carol M. Highsmith’s America, Library of… https://www.rawpixel.com/image/434646/free-photo-image-colorado-carol-highsmith-landscapeFree Image from public domain licenseFall aspens in the Colorado Rockies, USA - Original image from Carol M. Highsmith’s America, Library of Congress… https://www.rawpixel.com/image/434036/free-photo-image-colorado-landscape-yellow-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 licenseCity architecture landscape cityscape. AI generated Image by rawpixel. https://www.rawpixel.com/image/12586875/city-architecture-landscape-cityscape-generated-image-rawpixelView licenseColorado in America outdoors highway freeway. https://www.rawpixel.com/image/13206309/colorado-america-outdoors-highway-freewayView licenseMountain Pine Beetle Damage — Mountain pine beetle have been a natural part of the whitebark pine forest for many… https://www.rawpixel.com/image/4043968/photo-image-flower-trees-plantFree Image from public domain licenseRain water collects on the needles of a pine tree in the U.S. Department of Agriculture (USDA) Forest Service (FS) Arapaho… https://www.rawpixel.com/image/3261708/free-photo-image-forest-abies-arapahoFree Image from public domain licenseProduction. Lead. Main street of Creede, Colorado. Creede, for many years a "ghost town," has resumed the activities that… https://www.rawpixel.com/image/12302246/image-person-sky-roadFree Image from public domain license[Untitled photo, possibly related to: Elmo Temple, Chaffee County, Colorado rehabilitation client with a part of his flock… https://www.rawpixel.com/image/12303575/image-plant-person-skyFree Image from public domain licenseVail Legacy Days and Winter Warfare TrainingSoldiers from the 10th Mountain Division's 2-87 IN, 2-14 IN, and Division staff… https://www.rawpixel.com/image/9652169/photo-image-person-mountain-crossFree Image from public domain licenseColorado in America outdoors nature flag. https://www.rawpixel.com/image/13206335/colorado-america-outdoors-nature-flagView licenseElmo Temple, Chaffee County, Colorado rehabilitation client with a part of his flock of sheep. Sourced from the Library of… https://www.rawpixel.com/image/12303315/image-plant-person-grassFree Image from public domain licenseKayaking the Colorado River kayak landscape mountain. https://www.rawpixel.com/image/14201279/kayaking-the-colorado-river-kayak-landscape-mountainView licenseKayaking the Colorado River kayaking outdoors vehicle. https://www.rawpixel.com/image/14201274/kayaking-the-colorado-river-kayaking-outdoors-vehicleView license[Untitled photo, possibly related to: Elmo Temple, Chaffee County, Colorado rehabilitation client with a part of his flock… https://www.rawpixel.com/image/12303375/image-plant-person-grassFree Image from public domain licenseWall in the Grand Cañon, Colorado River by Timothy O'Sullivan https://www.rawpixel.com/image/9013175/wall-the-grand-canon-colorado-river-timothy-osullivanFree Image from public domain licenseGrand Canon, Colorado River, Near Paria Creek, Looking West by William H. Bell https://www.rawpixel.com/image/9012878/grand-canon-colorado-river-near-paria-creek-looking-west-william-bellFree Image from public domain licenseBluff Opposite Big Horn Camp, Black Cañon, Colorado River by Timothy O'Sullivan https://www.rawpixel.com/image/8964872/bluff-opposite-big-horn-camp-black-canon-colorado-river-timothy-osullivanFree Image from public domain licenseLooking South into the Grand Cañon, Colorado River, Sheavwitz Crossing by William H. Bell https://www.rawpixel.com/image/8967088/photo-image-person-ocean-seaFree 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 licenseStars in the clear night sky over a sandy desert in Colorado. Original public domain image from Wikimedia Commons https://www.rawpixel.com/image/3298696/free-photo-image-desert-star-night-blueFree Image from public domain license"Warmth of Winter" exhibition at the annual Winter Carnival in Steamboat Springs, Colorado - Original image from Carol M.… https://www.rawpixel.com/image/434474/free-photo-image-fireworks-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 licenseChairlifts ascend the mountain at the Snowmass Village ski resort in Pitkin County, Colorado - Original image from Carol M.… https://www.rawpixel.com/image/434470/free-photo-image-ski-colorado-winter-liftFree 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 licenseA Durango & Silverton Narrow-Guage Scenic Railroad train, pulled by a vintage steam locomotive, crosses an alpine bridge in… https://www.rawpixel.com/image/434397/free-photo-image-train-carol-highsmith-natureFree Image from public domain licenseWilderness landscape mountain outdoors. AI generated Image by rawpixel. https://www.rawpixel.com/image/12079836/photo-image-cloud-plant-grassView 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 route marked on a map to Gypsum. Original public domain image from Wikimedia Commons https://www.rawpixel.com/image/3296327/free-photo-image-passport-map-colorado-rugFree Image from public domain licenseMountain-sunset view from Telluride, once a mining boomtown and now a popular skiing destination in Colorado - Original… https://www.rawpixel.com/image/434454/free-photo-image-colorado-carol-highsmith-americaFree Image from public domain licenseColorful and cleverly designed hot-air balloons at the annual Telluride Balloon Festival. Original image from Carol M.… https://www.rawpixel.com/image/434501/free-photo-image-carol-highsmith-hot-air-balloonFree 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 licenseFall aspens in San Juan County, Colorado USA - Original image from Carol M. Highsmith’s America, Library of Congress… https://www.rawpixel.com/image/434396/free-photo-image-yellow-mountains-fall-treesFree 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 licenseOld house in Silverton, Colorado. This was the type of house built by mine and mill operators in the early days. The type of… https://www.rawpixel.com/image/12108921/image-person-art-skyFree 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 licenseColorado's Dolores River Valley in autumn - Original image from Carol M. Highsmith’s America, Library of Congress… https://www.rawpixel.com/image/433939/free-photo-image-scenic-forest-landscape-autumnFree Image from public domain licenseFog adds to the winter chill above and surrounding Steamboat Springs, Colorado - Original image from Carol M.… https://www.rawpixel.com/image/434490/free-photo-image-scenery-spring-wallpaper-steamboatFree Image from public domain licenseA Durango & Silverton Narrow-Guage Scenic Railroad train, pulled by a vintage steam locomotive, crosses an alpine bridge in… https://www.rawpixel.com/image/434406/free-photo-image-trains-locomotive-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/434398/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 licenseBO013482U.S. Department of Energy Under Secretary of Science and Innovation; Geraldine Richmond and Principal Deputy… https://www.rawpixel.com/image/9652320/photo-image-person-golden-mountainFree Image from public domain licenseSunrise at Silverthorne, Colorado, United States. Original public domain image from Wikimedia Commons https://www.rawpixel.com/image/3297198/free-photo-image-skyline-mountains-panorama-astronomyFree Image from public domain license