11,491 Free Images of Park Service

national park servicenational parklandscapejoshua tree national parkmountaincentennialnpsrockjoshua treecalifornia
Stormy sunset skies over Hall of Horrors area
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Tall boulder and hikers on Willow Hole trail
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Fog over Ryan Mountain and Saddle Rock
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Desert Bighorn Sheep
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Indian Cove Ranger Station
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Search and Rescue Canine Team
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Hikers near Juniper Flats
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Scenery seen along the 49 Palms Oasis Trail
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Dodder on vegetation near Willow Hole
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Wildflower Super Bloom at Death Valley NP in CA
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Zabriskie Point Trail at Death Valley NP in CA
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Crystal Forest at Petrified Forest NP in Arizona
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Jasper Forest at Petrified Forest NP in Arizona
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Crystal Forest at Petrified Forest NP in Arizona
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Crystal Forest at Petrified Forest NP in Arizona
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Crystal Forest at Petrified Forest NP in Arizona
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Dante's View at Death Valley NP in CA
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Natural Bridge Canyon at Death Valley NP in CA
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Eggs of the Long-toed Salamander (Ambystoma macrodactylum)
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Scanning a talus slope for signs of pikas (Citizen Science)
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A California condor soars in Sequoia National Park.
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Crystal Forest at Petrified Forest NP in Arizona
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Newspaper Rock at Petrified Forest NP in Arizona
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Crystal Forest at Petrified Forest NP in Arizona
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Crystal Forest at Petrified Forest NP in Arizona
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Stanton and Vaught Reflections 4.23.16
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Mount Reynolds
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A park ranger enjoying a hike to Avalanche Lake.
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Snow over a field of Joshua trees in Lost Horse Valley
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Greater roadrunner (Geococcyx californianus)
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Timelapse of sunset over Cholla Cactus Garden
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Joshua tree (Yucca brevifolia)
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Loggerhead shrike (Lanius ludovicianus) on a snow-dusted Joshua tree
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Snow over a field of Joshua trees in Lost Horse Valley
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Parry's phacelia (Phacelia parryi) near Pinto Mountain
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Clouds over Ryan Mountain
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Snow being blown across a field of Joshua trees near Queen Valley
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Shortlobe phacelia (Phacelia brachyloba) near Pinto Mountain
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Bee on a smoke tree (Cotinus coggyria)
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Small golden linanthus (Leptosiphon aureus) on the desert floor
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View along Upper Covington Flats
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Cleanup at Katmai National Park
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Ryan mountain and clouds at sunset
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Joshua Tree Search and Rescue team members discussing pack items
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Climbing Ranger at White Cliffs of Dover
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Every Kid in a Park Oregon Zoo Activity1
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Druid Complex
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Swiftcurrent Glacier Ice
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Lake McDonald
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Scoopers Work Sprague Fire
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091617 Fort Pulaski Recovery Maintenance Shop 30
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091617 Fort Pulaski Recovery Trails 061
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Druid Complex
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Summit selfie on Bunsen Peak
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Druid Complex
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Killdeer (Charadrius vociferus)
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2006 Installation of New West Entrance Sign
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Druid Complex
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Hiking into the Clouds
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DINO 2014 GIP Ridgwell Nicole photo1
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Binal Rana, 2014, Mosaics in Science Program participant doing groundwater well maintenance at Congaree National Park, South Carolina.. (NPS photo)
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YOSE 2011 GIP Zimmer Valerie photo3
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BICA LIBI GRKO 2014 GIP Boudreau Diana photo3
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YOSE 2013 GIP Thompson Jessica 3
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Badwater Basin at Death Valley NP in CA
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Badwater Basin at Death Valley NP in CA
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Grand Teton NP in Wyoming
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Crystal Forest at Petrified Forest NP in Arizona
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Ranger assists a visitor with questions about vehicle reservations
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Ranger assists a visitor with questions about vehicle reservations
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Park Ranger vehicle by the North Entrance Sign
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Grinnell and Salamander Glaciers
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Wildland fire crew patrolling near Quail Mountain
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Snow over a field of Joshua trees in Lost Horse Valley
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Boulders
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Boulders
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Visitor visiting with dog
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Snow-covered landscape near Quail Springs
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Jeep on Pinkham Canyon Road
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Snow over Ryan Mountain and the Hidden Valley area
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Jeep on Thermal Canyon Road
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Scientists recording data on Sperry Glacier
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Zabriskie Point Trail at Death Valley NP in CA
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Natural Bridge Canyon at Death Valley NP in CA
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Wildflower Super Bloom at Death Valley NP in CA
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Artist's Drive at Death Valley NP in CA
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Natural Bridge Canyon at Death Valley NP in CA
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Death Valley NP in CA
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Crystal Forest at Petrified Forest NP in Arizona
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Crystal Forest at Petrified Forest NP in Arizona
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Gates of the Arctic - Arrigetch Peaks
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Scientists measuring the terminus of Grinnell Glacier
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Two Medicine Campground Amphitheater - 1
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Zabriskie Point Trail at Death Valley NP in CA
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Two Medicine Lake Picnic Area Shoreline - 3
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A park ranger enjoying a hike to Avalanche Lake.
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Rock formations along Willow Hole trail
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