Picnic area at Hebo Lake Campground on the Siuslaw National Forest. Photo by Matthew Tharp. Original public domain image… https://www.rawpixel.com/image/4057871/photo-image-public-domain-tree-woodFree Image from public domain licenseSouth Fork Skokomish River Trail, Olympic National Forest. Original public domain image from Flickr https://www.rawpixel.com/image/4057671/photo-image-public-domain-tree-greenFree Image from public domain licenseVine Maple in Sunlight, Willamette National Forest. Original public domain image from Flickr https://www.rawpixel.com/image/4057664/photo-image-public-domain-leaf-treeFree Image from public domain licenseRed Barns and Mountains at Joseph, Wallowa Whitman National Forest, Enterprise and Joseph Oregon Scenery in the Wallowa… https://www.rawpixel.com/image/4057815/photo-image-clouds-public-domain-natureFree Image from public domain licenseScott Lake and Three Sisters in Autumn, Willamette National Forest, Willamette National Forest. Original public domain image… https://www.rawpixel.com/image/4057818/photo-image-public-domain-tree-natureFree Image from public domain licenseWINTER SCENE AT MT BACHELOR-DESCHUTES : Ponderosa Pine's covered in snow at Mt bachelor on the Deschutes National Forest.… https://www.rawpixel.com/image/4057826/photo-image-public-domain-tree-natureFree Image from public domain licenseLake Serene-Mt Baker Snoqualmie Mt. Baker Snoqualmie National Forest. Original public domain image from Flickr https://www.rawpixel.com/image/4057820/photo-image-public-domain-tree-natureFree Image from public domain licenseRails Buckled after Trestle Fire, Pe Ell, WA 1926. Original public domain image from Flickr https://www.rawpixel.com/image/4057801/photo-image-public-domain-fire-forestFree Image from public domain licenseIndian encampment, teepee at early evening. Original public domain image from Flickr https://www.rawpixel.com/image/4057833/photo-image-public-domain-nature-forestFree Image from public domain licenseLookout Mtn Fire, W-W NF, OR 1967 c Wallowa-Whitman National Forest Historic Photo. Original public domain image from Flickr https://www.rawpixel.com/image/4057647/photo-image-public-domain-tree-natureFree Image from public domain licenseWinter Sunrise at Paulina Peak, Deschutes National Forest. Original public domain image from Flickr https://www.rawpixel.com/image/4057768/photo-image-public-domain-plant-natureFree Image from public domain licenseArchie Creek Fire, Hwy 138 corridor in September 2020. Original public domain image from Flickr https://www.rawpixel.com/image/4057832/photo-image-public-domain-tree-natureFree Image from public domain licenseGifford Pinchot National Forest, Mt St Helens NVM. Original public domain image from Flickr https://www.rawpixel.com/image/4057678/photo-image-public-domain-tree-natureFree Image from public domain licenseBlowdown, Mount St Helens, May 1980 - Hughes Gifford Pinchot National Forest Historic Photo. Original public domain image… https://www.rawpixel.com/image/4057693/photo-image-public-domain-nature-forestFree Image from public domain licenseMt. Jefferson, 10,495 Ft, Deschutes NF, OR c1930, Deschutes National Forest Historic Photo. Original public domain image… https://www.rawpixel.com/image/4057694/illustration-image-public-domain-tree-artFree Image from public domain licenseBLUE BAY CAMPGROUND-DESCHUTES-103, Picnic Table at Blue Bay Campground by Suttle Lake on the Deschutes National Forest in… https://www.rawpixel.com/image/4057700/photo-image-public-domain-tree-woodFree Image from public domain licenseFern and Clover Detail, Willamette National Forest. Original public domain image from Flickr https://www.rawpixel.com/image/4057882/photo-image-public-domain-plant-greenFree Image from public domain licenseFighting Fire with Smokejumpers. Original public domain image from Flickr https://www.rawpixel.com/image/4057870/photo-image-public-domain-nature-smokeFree Image from public domain licenseB-17 Air Tanker Makes Drop, Wenatchee NF, WA 1970 Okanogan-Wenatchee National Forest Historic Photo. Original public domain… https://www.rawpixel.com/image/4057657/photo-image-public-domain-tree-natureFree Image from public domain licenseStevens Pass IGT 1911 PostCard Scenic Mt. Baker-Snoqualmie National Forest Historic Photo. Original public domain image from… https://www.rawpixel.com/image/4057827/illustration-image-public-domain-tree-plantFree Image from public domain licenseSnowy Forest on Mt Bachelor-Deschutes, View of Snow Covered Ponderosa Pine on the slopes of Mt Bachelor in the Deschutes… https://www.rawpixel.com/image/4057867/photo-image-public-domain-tree-plantFree Image from public domain licenseForest in Coast Range, Siuslaw National Forest Historic Photo. Original public domain image from Flickr https://www.rawpixel.com/image/4057681/photo-image-public-domain-tree-natureFree Image from public domain licenseearlt day railroad logging. Original public domain image from Flickr https://www.rawpixel.com/image/4057840/photo-image-public-domain-nature-black-and-whiteFree Image from public domain licenseEnchantment Basin and Prusik Peak in autumn, Alpine Lakes Wilderness on the Okanogan-Wenatchee National Forest. Photo by… https://www.rawpixel.com/image/4057767/photo-image-public-domain-tree-plantFree Image from public domain licenseEruption of Mt St Helens May 18, 1980, Gifford Pinchot National Forest. Original public domain image from Flickr https://www.rawpixel.com/image/4057696/photo-image-public-domain-nature-mountainFree Image from public domain licenseRed Barn with Eagle Cap Wilderness Mountain in Background, Wallowa Whitman National Forest. Enterprise and Joseph Oregon… https://www.rawpixel.com/image/4057822/photo-image-background-clouds-public-domainFree Image from public domain licensesmall waterfall clackamas river, Mt. Hood National Forest. Original public domain image from Flickr https://www.rawpixel.com/image/4057885/photo-image-public-domain-leaf-natureFree Image from public domain licenseWinter in the Opal Creek Wilderness, Willamette National Forest. Original public domain image from Flickr https://www.rawpixel.com/image/4057669/photo-image-clouds-public-domain-treeFree Image from public domain licenseBig Leaf Maple in Autumn, Willamette National Forest-2. Original public domain image from Flickr https://www.rawpixel.com/image/4057659/photo-image-public-domain-tree-natureFree Image from public domain licenseBridge of the Gods by Christian. Original public domain image from Flickr https://www.rawpixel.com/image/4057755/photo-image-public-domain-black-and-white-buildingFree Image from public domain licenseRyan & Allen Flume 185 ft Tall, Hession, WA. Original public domain image from Flickr https://www.rawpixel.com/image/4057763/photo-image-public-domain-tree-natureFree Image from public domain licenseLatourelle Falls on the CRH. Original public domain image from Flickr https://www.rawpixel.com/image/4057748/illustration-image-public-domain-nature-photosFree Image from public domain licenseColumbia NF - Breaking up a Log Jam in Trout Creek, Washington c1905. Original public domain image from Flickr https://www.rawpixel.com/image/4057750/photo-image-public-domain-tree-woodFree Image from public domain licenseThe Coast Guard’s latest 418-foot National Security Cutter, James (WSML 754), pulls into Boston Harbor Aug. 3, 2015. https://www.rawpixel.com/image/4048787/photo-image-public-domain-landscape-cityFree Image from public domain licenseAerial view of drought conditions as President Barack Obama travels aboard Marine One from Fresno to Firebaugh, Calif., Feb.… https://www.rawpixel.com/image/4048813/photo-image-public-domain-nature-landscapeFree Image from public domain licenseHiker overlooking the Soda Butte Creek and Lamar River confluence with map by Jacob W. Frank. Original public domain image… https://www.rawpixel.com/image/4225745/photo-image-public-domain-nature-personFree Image from public domain licenseTraffic Bison Jam in Hayden Valley (wide) by Jacob W. Frank. Original public domain image from Flickr https://www.rawpixel.com/image/4225782/photo-image-public-domain-nature-summerFree Image from public domain licenseOverlooking the Yellowstone River near Yellowstone River Picnic Areaby Jacob W. Frank. Original public domain image from… https://www.rawpixel.com/image/4225750/photo-image-face-public-domain-treeFree Image from public domain licenseCross-country skiing from Lone Star Geyser to Snow Lodge on the Howard Eaton Trail by Jacob W. Frank. Original public domain… https://www.rawpixel.com/image/4226081/photo-image-public-domain-tree-plantFree Image from public domain licenseIvory in the farm/field,yard with the s and people. Original public domain image from Flickr https://www.rawpixel.com/image/5803724/photo-image-public-domain-nature-landscapeFree Image from public domain licenseThe Milky Way illumines an opalescent night sky over dramatic rock formations near Cape Royal Trail at the North Rim of… https://www.rawpixel.com/image/4224981/photo-image-background-public-domain-natureFree Image from public domain licenseThe stunning and unspoiled Ofu beach and lagoon on the island of Ofu in the Manu'a Islands, National Park of American Samoa.… https://www.rawpixel.com/image/4224997/photo-image-background-public-domain-treeFree Image from public domain licenseSquare Butte, MT Rising 2,500 feet above the valley bottom, Square Butte is a good example of a laccolith, an igneous rock… https://www.rawpixel.com/image/4225011/photo-image-background-public-domain-natureFree Image from public domain licenseNorthern lights above Denali National Park and Preserve. Photo by Tim Watkins. Original public domain image from Flickr https://www.rawpixel.com/image/4225004/photo-image-background-public-domain-treeFree Image from public domain licenseMany Glacier Valley at Glacier National Park. NPS Photo/David Restivo. Original public domain image from Flickr https://www.rawpixel.com/image/4225010/photo-image-background-flower-public-domainFree Image from public domain licenseAvalanche Lake (Glacier National Park, Montana) sits at the mouth of a classic U-shaped, glacially-carved valley. Original… https://www.rawpixel.com/image/4225018/photo-image-background-public-domain-treeFree Image from public domain licenseDevils Tower National Monument, Milky Way arching over Devils Tower. Photo by Damon Joyce. Original public domain image from… https://www.rawpixel.com/image/4225019/photo-image-background-public-domain-artFree Image from public domain license