Wilderness 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 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 licenseA Georgetown Loop Railroad scenic train crosses a high trestle near the Rocky Mountain town of Georgetown. Original image… https://www.rawpixel.com/image/582554/carol-highsmiths-colorado-photographFree 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 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 licensePaddleboarding adventure person water. https://www.rawpixel.com/image/14642220/paddleboarding-adventure-person-waterView licensePaddleboarding adventure person helmet. https://www.rawpixel.com/image/14642169/paddleboarding-adventure-person-helmetView licensePaddleboarding person water kayak. https://www.rawpixel.com/image/14642171/paddleboarding-person-water-kayakView 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 licensePaddleboarding person helmet water. https://www.rawpixel.com/image/14642198/paddleboarding-person-helmet-waterView 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 licenseWilderness landscape mountain outdoors. AI generated Image by rawpixel. https://www.rawpixel.com/image/12079836/photo-image-cloud-plant-grassView 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/434444/free-photo-image-horse-snake-snowFree Image from public domain licenseSunset view of the Regency Bridge in San Saba County, Texas, USA https://www.rawpixel.com/image/595069/regency-bridgeView 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 licenseAlpine lake above the Crystal River Valley town of Marble, Colorado - Original image from Carol M. Highsmith’s… https://www.rawpixel.com/image/434405/free-photo-image-colorado-carol-tourismFree 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 licenseFast moving and impulsive late-summer storms in Grand Canyon Village, United States https://www.rawpixel.com/image/427018/free-photo-image-canyon-fog-arizonaView licenseFrisco, United States. Original public domain image from Wikimedia Commons https://www.rawpixel.com/image/3300328/free-photo-image-abies-aerial-view-architectureFree Image from public domain licenseThe Colorado River at foot of Bright Angel Trail, Grand Canyon National Park, Arizona (c. 1928) by anonymous https://www.rawpixel.com/image/13735716/image-paper-angel-personFree Image from public domain licenseSunrise at the Grand Canyon in Arizona, United States https://www.rawpixel.com/image/427019/free-photo-image-grand-canyon-national-park-wild-westView 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 licenseColorado. "Round up" on the Cimarron, a photochrom print from c. 1898, showing one of the large musters of cattle done in… https://www.rawpixel.com/image/7665216/image-art-vintage-public-domainFree 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 licenseHarvesting wheat in the Palo Verde Valley, 200 yards from the Colorado River, May 1972. Photographer: O'Rear, Charles.… https://www.rawpixel.com/image/8769840/photo-image-vintage-wood-personFree 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 licensePaddleboarding person helmet water. https://www.rawpixel.com/image/14642166/paddleboarding-person-helmet-waterView licenseSanta Fe Bridge over the Colorado River, California (c. 1928) by anonymous https://www.rawpixel.com/image/13735302/santa-bridge-over-the-colorado-river-california-c-1928-anonymousFree Image from public domain licenseDHS Secretary Alejandro Mayorkas Tours Dunes and River OperationsYuma, AZ (January 26, 2022) Homeland Security Secretary… https://www.rawpixel.com/image/9652144/photo-image-border-person-sandFree Image from public domain licensePaddleboarding person water kayak. https://www.rawpixel.com/image/14642167/paddleboarding-person-water-kayakView licenseMAY 15 Riparian fuels at the edge of Lake MittryYUMA, AZ - MAY 15: Riparian fuels along the banks of Lake Mittry in Yuma… https://www.rawpixel.com/image/9653594/photo-image-plant-grass-treeFree Image from public domain licenseMAY 15: Saltbush growing in cracked mudYUMA, AZ - MAY 15: Saltbush grows in the cracked mud near Lake Mittry, in Yuma… https://www.rawpixel.com/image/9653576/photo-image-plant-public-domain-2022Free Image from public domain licenseMAY 15 Moonset near YumaYUMA, AZ - MAY 15: The full moon sets behind a powerline support structure near Lake Mittry, in… https://www.rawpixel.com/image/9653796/photo-image-plant-moon-grassFree Image from public domain licenseMAY 15 Firefighters practice attack on mock fireKINGMAN, AZ - MAY 15: Wildland firefighters from the Kingman district climb… https://www.rawpixel.com/image/9653577/photo-image-person-fire-public-domainFree Image from public domain licensePaddleboarding person water kayak. https://www.rawpixel.com/image/14642195/paddleboarding-person-water-kayakView licenseMAY 15 Fire danger signKINGMAN, AZ - MAY 15: Fire danger sign, rating "very high", outside Kingman Field Office Kingman… https://www.rawpixel.com/image/9653565/image-plant-person-fireFree Image from public domain licenseDHS Secretary Alejandro Mayorkas Tours Dunes and River OperationsYuma, AZ (January 26, 2022) Homeland Security Secretary… https://www.rawpixel.com/image/9652135/image-face-border-personFree Image from public domain licensePaddleboarding person water kayak. https://www.rawpixel.com/image/14642165/paddleboarding-person-water-kayakView licenseAt the "Junior Rodeo," sponsored by the Parker Indian Rodeo Association and held on the Colorado River Indian Reservation… https://www.rawpixel.com/image/8770043/photo-image-vintage-person-hatFree Image from public domain licensePaddleboarding person helmet water. https://www.rawpixel.com/image/14642178/paddleboarding-person-helmet-waterView licensePaddleboarding person water kayak. https://www.rawpixel.com/image/14642199/paddleboarding-person-water-kayakView licensePaddleboarding adventure person water. https://www.rawpixel.com/image/14642175/paddleboarding-adventure-person-waterView licensePaddleboarding person helmet water. https://www.rawpixel.com/image/14642174/paddleboarding-person-helmet-waterView licenseDHS Secretary Alejandro Mayorkas Tours Dunes and River OperationsYuma, AZ (January 26, 2022) Homeland Security Secretary… https://www.rawpixel.com/image/9652319/photo-image-border-person-sandFree Image from public domain licenseMAY 14: A fireboat is pulled ashoreYUMA, AZ - MAY 14: A fire boat, based at the Yuma Field Office, is ashore at Mittry Lake… https://www.rawpixel.com/image/9653583/photo-image-person-fire-public-domainFree Image from public domain licensePaddleboarding person water oars. https://www.rawpixel.com/image/14642168/paddleboarding-person-water-oarsView licenseBaja California, Colorado river and Sonora Desert. Original from NASA. Digitally enhanced by rawpixel. https://www.rawpixel.com/image/441734/free-photo-image-nasa-water-riverFree 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 licenseLady bird lake Austin, Texas, United States https://www.rawpixel.com/image/426951/free-photo-image-austin-colorado-texasView licenseAlpine lake above the Crystal River Valley town of Marble, Colorado - Original image from Carol M. Highsmith’s… https://www.rawpixel.com/image/434401/free-photo-image-colorado-carol-highsmithFree 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 licenseInteresting clouds over Inks Lake, an inlet of the Colorado River in Burnet County, Texas. Original image from Carol M.… https://www.rawpixel.com/image/434252/free-photo-image-river-vacation-americaFree Image from public domain licenseWilderness landscape mountain outdoors. AI generated Image by rawpixel. https://www.rawpixel.com/image/12079838/photo-image-cloud-plant-skyView 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 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 licenseThe rushing Crystal River in Marble, a tiny community high in the mountains of Gunnison County, Colorado. Original image… https://www.rawpixel.com/image/3093653/free-photo-image-america-beautiful-carol-highsmithFree Image from public domain licenseColorado River, Mouth of Kanab Wash, Looking West. Original from the Minneapolis Institute of Art. https://www.rawpixel.com/image/7651418/photo-image-vintage-art-public-domainFree Image from public domain licenseBlack Canyon, Colorado River, Looking Above from Mirror Bar. Original from the Minneapolis Institute of Art. https://www.rawpixel.com/image/7651413/photo-image-vintage-art-public-domainFree Image from public domain licenseValley of the Snake. [Snake River, Colorado] by Joseph Collier https://www.rawpixel.com/image/14291213/valley-the-snake-snake-river-colorado-joseph-collierFree Image from public domain licensePennybacker Bridge in Austin, Texas, United States https://www.rawpixel.com/image/426920/free-photo-image-infrastructure-austin-hill-countryView 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 licenseSunset over the Pennybacker Bridge in Austin Texas crossing the Colorado River, USA https://www.rawpixel.com/image/595067/pennybacker-bridgeView licenseCamp Hale Pond, near the headwaters of the Eagle River in Eagle County, Colorado's Upper Eagle River Canyon. Original image… https://www.rawpixel.com/image/582491/carol-highsmiths-colorado-photographFree Image from public domain licenseMt. Wilson and West Dolores River, 05/1972. Photographer: Norton, Boyd. Original public domain image from Flickr https://www.rawpixel.com/image/8803011/photo-image-clouds-plant-skyFree 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/582448/carol-highsmiths-arizona-photographFree 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/582501/carol-highsmiths-colorado-photographFree Image from public domain licenseThe West Fork Clear Creek water flows across the access road to the U.S. Department of Agriculture (USDA) Forest Service… https://www.rawpixel.com/image/3260165/free-photo-image-abies-arapaho-and-roosevelt-national-forestsFree Image from public domain licenseSilverthorne, United States. Original public domain image from Wikimedia Commons https://www.rawpixel.com/image/3287736/free-photo-image-aerial-view-basin-cc0Free Image from public domain licenseCañon of Kanab Wash, Colorado River, Looking South by William H Bell https://www.rawpixel.com/image/14312992/canon-kanab-wash-colorado-river-looking-south-william-bellFree Image from public domain licenseSouth fork of Rio Grande River near Wolf Creek Pass, 05/1972. Photographer: Norton, Boyd. Original public domain image from… https://www.rawpixel.com/image/8802878/photo-image-ocean-nature-waterFree Image from public domain licensePhotograph of the Boulder Dam from Across the Colorado River. Photographer: Adams, Ansel, 1902-1984. Original public domain… https://www.rawpixel.com/image/8803068/photo-image-art-mountain-paintingFree Image from public domain license