Images

- Birding on Stone Lakes National Wildlife Refuge during a docent led hike open to the public.
- Hiking; Birds; Birdwatching; Youth; Wildlife refuges; Wildlife viewing;
- Throughout the fall to spring, several special docent or staff led hikes are available to the public. On April 24, 2010, visitors took a short 2 mile hike to a wildlife viewing platform overlooking managed wetlands hosting various spring migrants...
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- Skilak Glacier and Hiker
- Scenics; Landscapes; Glaciers; Recreation; Hiking; Wildlife refuges; Kenai National Wildlife Refuge
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- Visitors on the Desert National Wildlife Refuge
- Hiking; Mountains; Desert plants; Deserts; Wildlife refuges; Connecting people with nature;
- A man and woman stand in the foreground of a scenic view of the Desert National Wildlife Refuge.
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- Visitors on the Desert National Wildlife Refuge
- Hiking; Mountains; Desert plants; Deserts; Wildlife refuges; Connecting people with nature;
- A man and woman take in a spectacular view on the Desert National Wildlife refuge
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- Opal Creek
- Foliage; Forests; Vegetation; Rivers and streams; Riparian environments; Forest conservation;
- Medium shot of Opal Creek taken at the Opal Creek Wilderness, Willamette National Forest. The Opal Creek Valley contains 50 waterfalls, five lakes, and 36 miles of hiking trails. It forms the largest intact stand of Old growth forest in the western...
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- Hemlock Boughs
- Foliage; Forests; Vegetation; Forest conservation;
- image of hemlock boughs taken at the Opal Creek Wilderness, Willamette National Forest. The Opal Creek Valley contains 50 waterfalls, five lakes, and 36 miles of hiking trails. It forms the largest intact stand of Old growth forest in the western...
- Images
- Opal Creek
- Foliage; Forests; Vegetation; Forest conservation; Rivers and streams;
- image of Opal Creek taken at the Opal Creek Wilderness, Willamette National Forest. The Opal Creek Valley contains 50 waterfalls, five lakes, and 36 miles of hiking trails. It forms the largest intact stand of Old growth forest in the western...
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- Trail Over Bridge on Moapa Valley National Wildlife Refuge
- Hiking; Visitor services; Buildings, facilities and structures;
- A foot bridge and trail leading to the viewing chamber at the Moapa Valley National Wildlife Refuge in southern Nevada.
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- Woodlands in the fall
- Trees; Environments (Natural); Forests; Foliage; Hiking; Recreation; Wildlife refuges;
- Early Fall in the forest woodlands
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- Woman and girl hike on Flattop Mountain
- Connecting people with nature; Recreation; Hiking; Children
- Woman and girl hike Flattop Mountain, Anchorage, Alaska.
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- Family Posing for Picture During Hike
- Connecting People with Nature; Connecting Children with Nature; Recreation; Hiking; Alaska
- Flattop Mountain, Anchorage, Alaska
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- Obsidian Falls
- Oregon; Three Sisters Wilderness; Cascades; Hiking; Recreation; Falls; Obsidian; Scenics; Mountains
- Obsidian Falls in the Cascade mountains between Willamette and McKenzie passes.
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- WO 3247 On The Trail
- Recreation; Hiking
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- WO 3363 Hiking in Winter
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- Hiking at San Francisco Bay National Wildlife Refuge
- California; Don Edwards at San Francisco Bay; National Wildlife Refuge; Recreation
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- Arctic Coastal Plain
- Hiking; Recreation; Snow; Mountains; Wildlife viewing;
- Hiker views wildlife in the Arctic.
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- Subject Index
- Aerial photography; Agribusiness; Agricultural ecosystems; Agriculture; Air Pollution; Aircraft; Alpine environments; Amphibians; Amphibious vehicles; Anadromous species; Animal industry; Aquaculture; Aquatic animals; Aquatic birds; Aquatic...
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- San Diego border sector project
- Places (Human-made);
- People hiking near the San Diego sector.
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- Big Koniuji Island
- Recreation; Hiking;
- Hiker on Big Koniuji Island, Alaska
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- 2010 Wilderness Camp
- Camping; Children; Education outreach; Events; Hiking; Recreation sites; Snow; Partnerships;
- Campers participate in the Spring Break Wilderness Camp. Image taken after children finished their Home Depot-sponsored activity building planters.
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