Hikers with backpacks summiting peaks of mountain. Original public domain image from Wikimedia Commons https://www.rawpixel.com/image/3283038/free-photo-image-climbing-mountain-adventureFree Image from public domain licenseFree person on mountain with rock climbing hammers image, public domain CC0 photo. https://www.rawpixel.com/image/5919877/photo-image-public-domain-nature-personFree Image from public domain licenseExtreme climber scales the side of a rocky mountain. Original public domain image from Wikimedia Commons https://www.rawpixel.com/image/3336900/free-photo-image-climbing-mountain-adventure-adventurerFree Image from public domain licenseAthletes climb rock wall and use ropes and grip rocks. Original public domain image from Wikimedia Commons https://www.rawpixel.com/image/3286699/free-photo-image-rock-climbing-mountainFree Image from public domain licenseMan climbing alone on a snowy mountain, Tongass National Forest. Original public domain image from Flickr https://www.rawpixel.com/image/3388187/free-photo-image-extreme-sports-man-sunglassesFree Image from public domain licenseA person wearing a red shirt ice climbing, attached to a rope, at Bridal Veil Falls. Original public domain image from… https://www.rawpixel.com/image/3286517/free-photo-image-climbing-mountain-rock-adventureFree Image from public domain licenseFree Gruner See in Austria image, public domain landscape CC0 photo. https://www.rawpixel.com/image/5920592/photo-image-background-light-public-domainFree Image from public domain licenseA person with ice climbing gear strapped to a harness on an ice wall. Original public domain image from Wikimedia Commons https://www.rawpixel.com/image/3336801/free-photo-image-mountain-climbing-rope-rockFree Image from public domain licenseFree people hiking in snow mountain photo, public domain sport CC0 image. https://www.rawpixel.com/image/5925439/photo-image-public-domain-nature-personFree Image from public domain licenseArches Canyoneering. Credit: NPS/Neal Herbert. Original public domain image from Flickr https://www.rawpixel.com/image/4036979/photo-image-person-nature-mountainFree Image from public domain licenseFree people climbing mountain cliff photo, public domain nature CC0 image. https://www.rawpixel.com/image/5921940/photo-image-public-domain-tree-greenFree Image from public domain licenseTraveler in the night, background photo. Free public domain CC0 image. https://www.rawpixel.com/image/6042048/photo-image-background-public-domain-starFree Image from public domain licenseClimbing a mountain in Liuzhou, from the series "Picture Book of Chinese Poems (Toshi gafu no uchi)" by Totoya Hokkei https://www.rawpixel.com/image/8951634/image-person-book-artFree Image from public domain licenseA mountaineer's outstretched legs on a rocky ridge. Original public domain image from Wikimedia Commons https://www.rawpixel.com/image/3285825/free-photo-image-shoes-nature-rock-climb-climbing-top-viewFree Image from public domain licenseFree person hiking in snow mountain photo, public domain sport CC0 image. https://www.rawpixel.com/image/5919375/photo-image-public-domain-nature-personFree Image from public domain licenseA Long Tale for an Autumn Night (Aki no yo nagamonogatari) by Unidentified artist https://www.rawpixel.com/image/9087506/image-goblin-buddhist-monk-separateFree Image from public domain licenseArchers at Swasey Recreation AreaOver 30 miles of dirt single-track wind through the hills between Swasey Drive and Muletown… https://www.rawpixel.com/image/9648399/photo-image-people-road-mountainFree Image from public domain licenseJBER Special Warfare Airmen hone mountaineering skillsU.S. Air Force Staff Sgt. Alexander Caterinicchio, a tactical air… https://www.rawpixel.com/image/9648403/photo-image-face-person-public-domainFree Image from public domain licenseBlue Ridge Hot Shots climb steep-sloped mountain to suppress the Dixie Fire in Lassen National Forest, California. USDA… https://www.rawpixel.com/image/8708757/photo-image-public-domain-people-natureFree Image from public domain licenseTraversing Annette wind ridge by chief guide F. Milne, Mt Cook district. From the album: Record Pictures of New Zealand… https://www.rawpixel.com/image/13029462/image-paper-winter-landscape-public-domainFree Image from public domain licenseA Faun and His Family with a Slain Lion by Lucas Cranach the Elder https://www.rawpixel.com/image/14266592/faun-and-his-family-with-slain-lion-lucas-cranach-the-elderFree Image from public domain licenseNew Fuji, Meguro (meguro, Shin-Fuji) From the Series One Hundred Famous views of Edo, by Utagawa Kuniyoshi https://www.rawpixel.com/image/8849345/image-art-vintage-treesFree Image from public domain licenseFree people hiking in snow mountain photo, public domain sport CC0 image. https://www.rawpixel.com/image/5919372/photo-image-public-domain-nature-personFree Image from public domain licenseWanderer on the Mountaintop (1818) painting in high resolution by Carl Gustav Carus. https://www.rawpixel.com/image/7728747/image-art-public-domain-artworksFree Image from public domain licenseMountain climber of the Midwest Mountain Climbing team. Original public domain image from Flickr https://www.rawpixel.com/image/8769938/photo-image-paper-vintage-personFree Image from public domain licenseMiyato River by Great Bank of Asakusa River, No 68 from One Hundred Views of Edo (Asakusa-gawa Okawa-bata, Miyato-gawa), by… https://www.rawpixel.com/image/8848759/image-paper-art-vintageFree Image from public domain licenseHinking on mountain, background photo. Free public domain CC0 image. https://www.rawpixel.com/image/6034938/photo-image-background-public-domain-natureFree Image from public domain licenseJBER Special Warfare Airmen hone mountaineering skillsU.S. Air Force Staff Sgt. Alexander Caterinicchio, a tactical air… https://www.rawpixel.com/image/9648337/photo-image-face-person-public-domainFree Image from public domain licenseMale climber setting up Belay along Boulder Ridge, Mt Baker Snoqualmie National Forest. Original public domain image from… https://www.rawpixel.com/image/4073040/photo-image-public-domain-nature-personFree Image from public domain licenseBackpacking in the Maze, a Wild and Rugged Region in the Heart of the Canyonlands, 05/1972. Original public domain image… https://www.rawpixel.com/image/8766017/photo-image-vintage-mountain-natureFree Image from public domain licenseArchers at Swasey Recreation AreaOver 30 miles of dirt single-track wind through the hills between Swasey Drive and Muletown… https://www.rawpixel.com/image/9647666/photo-image-people-road-mountainFree Image from public domain licenseClimbing ropes and gear hang from the belt of a U.S. Air Force tactical air control party specialist assigned to Detachment… https://www.rawpixel.com/image/10995734/photo-image-face-public-domainFree 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/9647920/photo-image-person-cross-mountainFree Image from public domain licenseMazamas Climbing Mt. Hood, Oregon 1963. Original public domain image from Flickr https://www.rawpixel.com/image/4075980/photo-image-people-nature-mountainFree Image from public domain licenseBazur, the Magician, Raises up Darkness and a Storm", Folio from a Shahnama (Book of Kings), Abu'l Qasim Firdausi (author) https://www.rawpixel.com/image/9613492/image-abu-qasim-firdausi-iranian-1920Free Image from public domain licenseice tunnel entrance photo by L. Kirk. Original public domain image from Flickr https://www.rawpixel.com/image/4034067/photo-image-person-nature-mountainFree Image from public domain licenseFuchu: The Second Block of the Miroku Quarter near the Abe River, no. 20 from the series Collection of Illustrations of… https://www.rawpixel.com/image/9064940/image-cloud-moon-collageFree Image from public domain licenseMiyato River by Great Bank of Asakusa River, No 68 from One Hundred Views of Edo (Asakusa-gawa Okawa-bata, Miyato-gawa) by… https://www.rawpixel.com/image/9065814/image-paper-vintage-public-domainFree 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 licenseThe Holy Mountain, folio 3 from The Holy Mountain (Monte Sancto di Dio) by Baccio Baldini https://www.rawpixel.com/image/8973792/image-paper-christ-personFree Image from public domain licenseIllustration to Tennyson's "Sir Galahad" by W. E. F. Britten:My good blade carves the casques of men, My tough lance… https://www.rawpixel.com/image/7665768/image-clouds-flowers-christmasFree Image from public domain licenseA grassy mountain shot with the clouds beyond the peak in Adelboden village. Original public domain image from Wikimedia… https://www.rawpixel.com/image/3296118/free-photo-image-abies-adelboden-azure-skyFree Image from public domain licenseRocky hills in Orange County, United States. Original public domain image from Wikimedia Commons https://www.rawpixel.com/image/3299814/free-photo-image-desert-mountain-rock-brown-backgroundFree Image from public domain licenseFree Mount Baker-Snoqualmie National Forest image, public domain landscape CC0 photo. https://www.rawpixel.com/image/5908056/image-background-clouds-lightFree Image from public domain licenseYosemite Valley, United States. Original public domain image from Wikimedia Commons https://www.rawpixel.com/image/3300242/free-photo-image-yoga-backpack-nevada-hiker-rock-climbFree Image from public domain license