Fall aspens in San Juan County, Colorado USA - Original image from Carol M. Highsmith’s America, Library of Congress… https://www.rawpixel.com/image/434408/free-photo-image-forest-trees-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/434392/free-photo-image-carol-highsmith-woods-landscapeFree Image from public domain licenseSnow covered mountains and trees with a dark blue sky in Keystone Ski Resort.. Original public domain image from Wikimedia… https://www.rawpixel.com/image/3299894/free-photo-image-abies-alp-cc0Free Image from public domain licenseAerial tram leading from mine to mill. Topography is such that this is the most efficient means of transporting ore over the… https://www.rawpixel.com/image/12108818/image-cloud-plant-artFree 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[Untitled photo, possibly related to: Box canyon near Ouray, Colorado] by Russell Lee https://www.rawpixel.com/image/12109304/image-person-art-vintageFree Image from public domain licenseA snowy mountain in Silverthorne during sunset. Original public domain image from Wikimedia Commons https://www.rawpixel.com/image/3304271/free-photo-image-summit-united-states-sunrise-abiesFree 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 licenseAlpine meadow, 05/1972. Photographer: Norton, Boyd. Original public domain image from Flickr https://www.rawpixel.com/image/8802694/photo-image-flower-plant-treeFree Image from public domain licenseHiking by the Emerald Lake in The Rocky Mountain National Park, United States https://www.rawpixel.com/image/426955/free-photo-image-winter-hike-climb-mountain-coloradoView licenseVail Legacy Days pre-layoutThe 2023 D-Series winners, Army Mountaineers, and cadre from Fort Drum, New York, conduct pre… https://www.rawpixel.com/image/11071496/photo-image-people-mountain-public-domainFree 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 licenseThis is the Four Corners Monument, marking the only spot in the United States where four states (Arizona, Utah, Colorado… https://www.rawpixel.com/image/2347075/photo-image-cloud-sky-mountainView licenseU.S. Department of Agriculture (USDA) Forest Service (FS) Arapaho and Roosevelt National Forests, Arapaho National Forest… https://www.rawpixel.com/image/3390909/free-photo-image-abies-adventure-arapahoFree Image from public domain license2021 BLM Fire Employee Photo Contest Category: The Land We Protect2021 BLM Fire Employee Photo Contest Category: The Land We… https://www.rawpixel.com/image/9653107/photo-image-cloud-fire-skyFree 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 licenseA helicopter drops water on the fire as firefighters continued to battle the blaze that burned into the evening hours in… https://www.rawpixel.com/image/3390977/free-photo-image-abies-aircraft-airplaneFree Image from public domain licenseCameron's Cone from "Tunnel 4," Colorado Midland Railway by William Henry Jackson https://www.rawpixel.com/image/14250854/photo-image-frame-plant-personFree Image from public domain licenseColorado, United States. Original public domain image from Wikimedia Commons https://www.rawpixel.com/image/3300391/free-photo-image-asphalt-car-images-pictures-cc0Free Image from public domain licenseBlack Canyon, Colorado River, From Camp 8, Looking Above by Timothy H O Sullivan https://www.rawpixel.com/image/11798424/photo-image-art-sky-mountainFree Image from public domain licenseBison field herd grassland. AI generated Image by rawpixel. https://www.rawpixel.com/image/12495916/bison-field-herd-grassland-generated-image-rawpixelView licenseFree state border welcome sign, Arizona image, public domain travel CC0 photo. https://www.rawpixel.com/image/5909047/image-public-domain-plant-mountainFree Image from public domain licenseBlack Cañon, Colorado River, Looking Above From Mirror Bar by Timothy H O Sullivan https://www.rawpixel.com/image/14247278/photo-image-person-sky-waterFree Image from public domain licenseGrand Canon, Colorado River Near Paria Creek, Looking East by William Abraham Bell https://www.rawpixel.com/image/11798422/photo-image-art-sky-mountainFree Image from public domain licenseA small waterfall tumbling down jagged rocks. Original public domain image from Wikimedia Commons https://www.rawpixel.com/image/3300039/free-photo-image-abies-alberta-falls-buildingFree Image from public domain license[Untitled photo, possibly related to: Driving fat lambs to Cimarron, Colorado, for shipping to Denver, Colorado] by Russell… https://www.rawpixel.com/image/12108902/image-plant-person-grassFree Image from public domain licenseSand Dunes Trail, Salida, United States. Original public domain image from Wikimedia Commons https://www.rawpixel.com/image/3302763/free-photo-image-road-moon-astronomy-cc0Free Image from public domain license[Untitled photo, possibly related to: Train coming up the valley on a narrow gauge track, Ouray County, Colorado. Notice the… https://www.rawpixel.com/image/12109305/image-steam-plant-artFree Image from public domain licenseFree bridge through canyon caves image, public domain travel CC0 photo. https://www.rawpixel.com/image/5918787/photo-image-public-domain-mountain-freeFree Image from public domain licenseBalanced Rock, Garden of the Gods, Colorado by William Henry Jackson https://www.rawpixel.com/image/14253951/balanced-rock-garden-the-gods-colorado-william-henry-jacksonFree Image from public domain licenseGroup of friends in the snow. https://www.rawpixel.com/image/76499/premium-photo-image-adventure-asian-aspen-coloradoView 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/9652087/photo-image-person-mountain-crossFree Image from public domain licenseBison bison livestock wildlife. AI generated Image by rawpixel. https://www.rawpixel.com/image/12495905/bison-bison-livestock-wildlife-generated-image-rawpixelView licenseShiprock in smog - photographed from Mesa Verde, 05/1972. Photographer: Norton, Boyd. Original public domain image from… https://www.rawpixel.com/image/8802708/photo-image-cloud-sunset-skyFree Image from public domain license[Untitled photo, possibly related to: Elmo Temple, Chaffee County, Colorado rehabilitation client, with four purebred… https://www.rawpixel.com/image/12303657/image-plant-person-skyFree Image from public domain licenseMiscellaneous lot of photographs by Barbara Wright. National Youth Administration (NYA), Works Progress Administration (WPA)… https://www.rawpixel.com/image/12244219/photo-image-face-person-skyFree Image from public domain licenseCamp Hale staff rideAs part of the 2022 Vail Legacy Days celebration, leadership from 10th Mountain Division participated in… https://www.rawpixel.com/image/9652337/photo-image-plant-tree-celebrationFree Image from public domain licensePaddleboarding adventure person water. https://www.rawpixel.com/image/14642175/paddleboarding-adventure-person-waterView licenseProduction. Lead. Reopened mine workings near Creede, Colorado. Creede, for many years a "ghost town," has resumed the… https://www.rawpixel.com/image/12302245/image-plant-sky-treeFree Image from public domain licenseD-Series 202210th Mountain Division Soldiers tackle the 3rd annual D-Series winter competition on February 3, 2022 on Fort… https://www.rawpixel.com/image/9652335/photo-image-person-mountains-public-domainFree Image from public domain license2022 BLM Fire Employee Photo Contest Category - Fuels ManagementSmoke from the 2022 North Waugh prescribed fire near Canon… https://www.rawpixel.com/image/11071747/photo-image-cloud-sunset-plantFree Image from public domain license[Untitled photo, possibly related to: Farmer and his son. Ouray County, Colorado] by Russell Lee https://www.rawpixel.com/image/12145719/image-face-people-artFree 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/434460/free-photo-image-landscape-yellow-aspen-treeFree 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 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/434417/free-photo-image-train-colorado-trains-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/434353/free-photo-image-carol-highsmith-maroon-bells-natureFree Image from public domain licenseAn American grizzly bear at the Cheyenne Mountain Zoo in Colorado Springs, Colorado. Original image from Carol M.… https://www.rawpixel.com/image/434350/free-photo-image-bear-cheyenne-mountain-zoo-coloradoFree Image from public domain licenseAn American grizzly bear at the Cheyenne Mountain Zoo in Colorado Springs, Colorado. Original image from Carol M.… https://www.rawpixel.com/image/434355/free-photo-image-bear-zoo-animalFree 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 licenseThe unique Telluride/Mountain Village gondola above Telluride, once a mining boomtown and now a popular skiing destination… https://www.rawpixel.com/image/582462/carol-highsmiths-colorado-photographFree 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/434413/free-photo-image-carol-highsmith-colorado-hillsFree 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 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 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 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 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 license