The Redwood National and State Parks. Original image from Carol M. Highsmith’s America, Library of Congress… https://www.rawpixel.com/image/422014/tree-canopyFree Image from public domain licenseFree green botanical landscape image, public domain landscape CC0 photo. https://www.rawpixel.com/image/5923135/photo-image-light-public-domain-treesFree Image from public domain licenseThe Milky Way above Grand Prismatic Spring. Original public domain image from Flickr https://www.rawpixel.com/image/4032705/photo-image-background-stars-woodsFree Image from public domain licenseBurned trees at Trout Springs Rx Fire. Original public domain image from Flickr https://www.rawpixel.com/image/4039491/photo-image-background-light-treeFree Image from public domain licenseFemale elk in snow, Mammoth Hot Springs. Original public domain image from Flickr https://www.rawpixel.com/image/4039510/photo-image-background-woods-forestFree Image from public domain licenseAbineau Trail No. 127Fall color September 25, 2016 along Abineau Trail https://www.rawpixel.com/image/3394095/free-photo-image-tree-spring-autumn-forestFree Image from public domain licenseBull elk, Mammoth Hot Springs, USA. Original public domain image from Flickr https://www.rawpixel.com/image/4039414/photo-image-background-nature-naturalFree Image from public domain licenseSunset at the Trout Springs Rx Fire. Original public domain image from Flickr https://www.rawpixel.com/image/4039468/photo-image-background-smoke-fireFree Image from public domain licenseAurora borealis, Upper Geyser Basin. Original public domain image from Flickr https://www.rawpixel.com/image/4039503/photo-image-background-green-spaceFree Image from public domain licenseEmerald Spring steams on a cold winter morning. Original public domain image from Flickr https://www.rawpixel.com/image/4032628/photo-image-background-nature-mountainFree Image from public domain licenseEnjoying the Milky Way, Mammoth Hot Springs. Original public domain image from Flickr https://www.rawpixel.com/image/4039521/photo-image-background-star-personFree Image from public domain licenseMilky way over Silex Spring runoff. Original public domain image from Flickr https://www.rawpixel.com/image/4032634/photo-image-background-stars-woodsFree Image from public domain licenseHydaspe butterflies, Mammoth Hot Springs. Original public domain image from Flickr https://www.rawpixel.com/image/4039495/photo-image-background-flower-plantFree Image from public domain licenseTrout Springs Rx Fire. Firefighters using drip torches to ignite slash piles. (DOI/Neal Herbert). Original public domain… https://www.rawpixel.com/image/4036963/photo-image-woods-smoke-personFree Image from public domain licenseSmoldering sagebrush, Blacklining the Trout Springs Rx Fire. Original public domain image from Flickr https://www.rawpixel.com/image/4039486/photo-image-background-smoke-fireFree Image from public domain licenseTrout Springs Rx Fire. Firefighters using drip torches to ignite slash piles. (DOI/Neal Herbert). Original public domain… https://www.rawpixel.com/image/4036993/photo-image-tree-woods-smokeFree Image from public domain licenseWaterfall sign in the jungle of Bali island. Free public domain CC0 image. https://www.rawpixel.com/image/6043509/photo-image-background-public-domain-treeFree Image from public domain licenseTrout Springs Rx Fire. Youth Conservation Corps hand crew member igniting fuels near a control line. (DOI/Neal Herbert).… https://www.rawpixel.com/image/4037004/photo-image-woods-smoke-personFree Image from public domain licenseBull elk bugling, Mammoth Hot Springs. Original public domain image from Flickr https://www.rawpixel.com/image/4039506/photo-image-background-woods-forestFree Image from public domain licenseFilamentous bacteria at Mammoth Hot Springs. Original public domain image from Flickr https://www.rawpixel.com/image/4039419/photo-image-background-texture-natureFree Image from public domain licenseGrand Geyser eruption opening day. Original public domain image from Flickr https://www.rawpixel.com/image/4032579/photo-image-background-tree-forestFree Image from public domain licenseTents at sunrise, Trout Springs Rx Fire. Original public domain image from Flickr https://www.rawpixel.com/image/4039488/photo-image-background-sun-natureFree Image from public domain licenseTents at sunrise, Trout Springs Rx Fire. Original public domain image from Flickr https://www.rawpixel.com/image/4039487/photo-image-background-sun-natureFree Image from public domain licenseUinta ground squirrel by Jacob W. Frank. Original public domain image from Flickr https://www.rawpixel.com/image/4032767/photo-image-background-nature-grassFree Image from public domain licenseTrout Springs Rx Fire. Firefighters using drip torches to ignite slash piles. (DOI/Neal Herbert). Original public domain… https://www.rawpixel.com/image/4037008/photo-image-woods-smoke-personFree Image from public domain licenseOld Tires Heaped Up at Site of Controversial Landfill Operation in the Spring Creek Area of Jamaica Bay 05/1973.… https://www.rawpixel.com/image/8799603/photo-image-vintage-public-domain-new-yorkFree Image from public domain licenseTrout Springs Rx Fire. Youth Conservation Corps crew members pose after completing a burn. (DOI/Neal Herbert). Original… https://www.rawpixel.com/image/4037000/photo-image-smoke-people-fireFree Image from public domain licenseTrout Springs Rx Fire. Firefighters using drip torches to ignite slash piles. (DOI/Neal Herbert). Original public domain… https://www.rawpixel.com/image/4036961/photo-image-woods-smoke-personFree Image from public domain licenseTrout Springs Rx Fire. Wildland fire engine at sunrise. (DOI/Neal Herbert). Original public domain image from Flickr https://www.rawpixel.com/image/4036960/photo-image-light-smoke-sunFree Image from public domain licenseHappy women in Summer, prism light https://www.rawpixel.com/image/12519989/happy-women-summer-prism-lightView licenseLaughing sunglasses smile adult. AI generated Image by rawpixel. https://www.rawpixel.com/image/12052503/photo-image-sunglasses-blue-womenView licenseColour north American hot springs nature outdoors tranquility. https://www.rawpixel.com/image/13105573/photo-image-wallpaper-iphone-mobileView licenseWildflowers on Beartooth Pass, USA. Original public domain image from Flickr https://www.rawpixel.com/image/4032618/photo-image-background-flower-plantFree Image from public domain licensePng mountain landscape border, transparent background https://www.rawpixel.com/image/7084573/png-sticker-treesView licenseThe Great Blue Spring of the Lower Geyser basin, Yellowstone National Park. Colour lithograph by L. Prang after T. Moran. https://www.rawpixel.com/image/13955114/image-cloud-person-artFree Image from public domain licenseWilderness landscape outdoors rainbow. https://www.rawpixel.com/image/14106655/wilderness-landscape-outdoors-rainbowView licenseLagoon spring. Original public domain image from Wikimedia Commons https://www.rawpixel.com/image/3284108/free-photo-image-waterfall-river-jungle-waterFree Image from public domain licenseBull elk in Mammoth Hot Springs. Original public domain image from Flickr https://www.rawpixel.com/image/4032531/photo-image-background-nature-mountainFree Image from public domain licensePremium King RoomCourtesy Xanterra Travel Collection. Original public domain image from Flickr https://www.rawpixel.com/image/4226114/photo-image-public-domain-wood-living-roomFree Image from public domain licenseBull elk skull along the Yellowstone River Trail. Original public domain image from Flickr https://www.rawpixel.com/image/4032686/photo-image-background-nature-mountainFree Image from public domain licenseBull elk bugling, Mammoth Hot Springs. Original public domain image from Flickr https://www.rawpixel.com/image/4039456/photo-image-background-tree-natureFree Image from public domain licenseFull moon sets over ridge of Sepulcher Mountain. Original public domain image from Flickr https://www.rawpixel.com/image/4032608/photo-image-background-moon-treeFree Image from public domain licenseCollared Lizard near Thompson Springs. Original public domain image from Flickr https://www.rawpixel.com/image/4033209/photo-image-nature-animal-public-domainFree Image from public domain licenseBull elk grazing in Mammoth Hot Springs. Original public domain image from Flickr https://www.rawpixel.com/image/4032555/photo-image-background-nature-mountainFree Image from public domain licenseSpring views of the park road near the South Entrance. Original public domain image from Flickr https://www.rawpixel.com/image/4032570/photo-image-background-tree-woodsFree Image from public domain licensePng lake landscape border, transparent background https://www.rawpixel.com/image/7084561/png-lake-landscape-border-transparent-backgroundView licenseView from the Grand Prismatic Overlook Trail. Original public domain image from Flickr https://www.rawpixel.com/image/4032669/photo-image-nature-mountain-waterFree Image from public domain licenseFamily enjoying a sunset near Black Pool in West Thumb Geyser Basin. Original public domain image from Flickr https://www.rawpixel.com/image/4032557/photo-image-background-family-peopleFree Image from public domain licenseMammoth Hot Springs as seen from the east flank of Bunsen Peak. Original public domain image from Flickr https://www.rawpixel.com/image/4039498/photo-image-cloud-tree-summerFree Image from public domain licenseNaturally broken features of Canary Spring. Original public domain image from Flickr https://www.rawpixel.com/image/4032640/photo-image-background-summer-natureFree Image from public domain licenseCecropia moth, Mammoth Hot Springs. Original public domain image from Flickr https://www.rawpixel.com/image/4039535/photo-image-background-butterfly-natureFree Image from public domain licenseSome of the hats removed from hot springs during the 2018 summer. Original public domain image from Flickr https://www.rawpixel.com/image/4032679/photo-image-background-public-domainFree Image from public domain licenseCistern Spring steam in winter. Original public domain image from Flickr https://www.rawpixel.com/image/4032604/photo-image-background-nature-mountainFree Image from public domain licenseA newborn bison calf resting in Mammoth Hot Springs. Original public domain image from Flickr https://www.rawpixel.com/image/4032648/photo-image-background-green-babyFree Image from public domain licenseWhite-tailed deer at Mammoth Hot Springs. Original public domain image from Flickr https://www.rawpixel.com/image/4032715/photo-image-background-tree-natureFree Image from public domain licenseUpper Lake Mary Panorama along Anderson Mesa ridge. Credit: Coconino National Forest. Original public domain image from… https://www.rawpixel.com/image/3394061/free-photo-image-smith-lake-forest-autumnFree Image from public domain licenseMan enjoying a lake in Yosemite National Park, California, USA https://www.rawpixel.com/image/545458/traveler-yosemiteView licenseBlack Pool at West Thumb Geyser Basin. Original public domain image from Flickr https://www.rawpixel.com/image/4032725/photo-image-background-blue-natureFree Image from public domain licenseWilderness landscape mountain outdoors. https://www.rawpixel.com/image/13728755/wilderness-landscape-mountain-outdoorsView licenseSpecial projects crew repair the road surface at the Mammoth three-way intersection by Jacob W. Frank. Original public… https://www.rawpixel.com/image/4225724/photo-image-public-domain-person-constructionFree Image from public domain license