Mississippi River. Natchez, Mississippi, USA http://www.terragalleria.com/america/mississippi/natchez/picture.usms38058.html Half Dome reflected in Merced River at sunset. Yosemite National Park, California, USA. http://www.terragalleria.com/parks/np-image.yose40055.html Boreal trees and bend of the Kobuk River, evening. Kobuk Valley National Park, Alaska, USA. http://www.terragalleria.com/parks/np-image.kova4389.html River with trees in autumn color. Vermont, New England, USA http://www.terragalleria.com/america/north-east/vermont/picture.usvt6552.html Kennicott river and Wrangell mountains. Wrangell-St Elias National Park, Alaska, USA. http://www.terragalleria.com/parks/np-image.wrst0183.html Alatna River valley near Circle Lake. Gates of the Arctic National Park, Alaska, USA. http://www.terragalleria.com/parks/np-image.gaar0027.html Kobuk River, Warring Mountains, and autumn colors, Onion Portage. Kobuk Valley National Park, Alaska, USA. http://www.terragalleria.com/parks/np-image.kova4367.html Sand bar and bend of the Kobuk River, mid-morning. Kobuk Valley National Park, Alaska, USA. http://www.terragalleria.com/parks/np-image.kova4405.html Quechee Gorge in autumn. Vermont, New England, USA http://www.terragalleria.com/america/north-east/vermont/picture.usvt6565.html Alatna River valley near Circle Lake, evening. Gates of the Arctic National Park, Alaska, USA. http://www.terragalleria.com/parks/np-image.gaar5630.html Alatna River valley. Gates of the Arctic National Park, Alaska, USA. http://www.terragalleria.com/parks/np-image.gaar5628.html River, Warring Mountains, and fall colors at Onion Portage. Kobuk Valley National Park, Alaska, USA. http://www.terragalleria.com/parks/np-image.kova4366.html River and trees in autumn colors, Porcupine Mountains State Park. Upper Michigan Peninsula, USA http://www.terragalleria.com/america/mid-west/michigan/picture.usmi6701.html Quechee Gorge in fall. Vermont, New England, USA http://www.terragalleria.com/america/north-east/vermont/picture.usvt6555.html Merced River, trees and reflections at the base of Cathedral Rocks. Yosemite National Park, California, USA. http://www.terragalleria.com/parks/np-image.yose40036.html Trees in autumn foliage reflected in Merced River. Yosemite National Park, California, USA. http://www.terragalleria.com/parks/np-image.yose40052.html Cascades of the Hogcamp Branch of the Rose River with fallen leaves. Shenandoah National Park, Virginia, USA. http://www.terragalleria.com/parks/np-image.shen0461.html Grand Canyon of Yellowstone and Lower Falls. Yellowstone National Park, Wyoming, USA. http://www.terragalleria.com/parks/np-image.yell0524.html Autumn Aspens, Matanuska River, and Chugach mountains. Glenn Highway, Central Alaska, USA http://www.terragalleria.com/america/alaska/glenn-highway/picture.alas6425.html Lower Falls of the Yellowstone river. Yellowstone National Park, Wyoming, USA. http://www.terragalleria.com/parks/np-image.yell0525.html Trees and river, Banning State Park. Minnesota, USA http://www.terragalleria.com/america/mid-west/minnesota/picture.usmn6735.html River, Warring Mountains, and fall colors at Onion Portage. Kobuk Valley National Park, Alaska, USA. http://www.terragalleria.com/parks/np-image.kova6001.html Kenicott River and Wrangell Mountains. Wrangell-St Elias National Park, Alaska, USA. http://www.terragalleria.com/parks/np-image.wrst5975.html Trees reflected in river, Banning State Park. Minnesota, USA http://www.terragalleria.com/america/mid-west/minnesota/picture.usmn6720.html River and trees in autumn colors, Porcupine Mountains State Park. Upper Michigan Peninsula, USA http://www.terragalleria.com/america/mid-west/michigan/picture.usmi6715.html Court of the Patriarchs and Virgin River, mid-day. Zion National Park, Utah, USA. http://www.terragalleria.com/parks/np-image.zion5428.html Kings River and cliffs in Cedar Grove. Kings Canyon National Park, California, USA. http://www.terragalleria.com/parks/np-image.kica1384.html Caribou swimming across the Kobuk River during their fall migration. Kobuk Valley National Park, Alaska, USA. http://www.terragalleria.com/parks/np-image.kova4369.html Caribou crossing the Kobuk River during their fall migration. Kobuk Valley National Park, Alaska, USA. http://www.terragalleria.com/parks/np-image.kova4365.html Bend of Kobuk River, dusk. Kobuk Valley National Park, Alaska, USA. http://www.terragalleria.com/parks/np-image.kova4392.html Tundra in fall color and braided river below, from Polychrome Pass. Denali National Park, Alaska, USA. http://www.terragalleria.com/parks/np-image.dena1539.html Antlers and bend of the Kobuk River, mid-morning. Kobuk Valley National Park, Alaska, USA. http://www.terragalleria.com/parks/np-image.kova4403.html Banks of the Mississippi River with small boat. Natchez, Mississippi, USA http://www.terragalleria.com/america/mississippi/natchez/picture.usms38059.html Alaska Range and tundra from near Savage River. Denali National Park, Alaska, USA. http://www.terragalleria.com/parks/np-image.dena1521.html Aspen with autumn foliage, reflected in the Snake River. Grand Teton National Park, Wyoming, USA. http://www.terragalleria.com/parks/np-image.grte2239.html Alatna River valley near Circle Lake, evening. Gates of the Arctic National Park, Alaska, USA. http://www.terragalleria.com/parks/np-image.gaar5629.html Tundra, braided rivers, Alaska Range at Polychrome Pass. Denali National Park, Alaska, USA. http://www.terragalleria.com/parks/np-image.dena1518.html Snake River gorge. Idaho, USA http://www.terragalleria.com/america/idaho/idaho-misc/picture.usid8413.html River and trees in autumn colors, Porcupine Mountains State Park. Upper Michigan Peninsula, USA http://www.terragalleria.com/america/mid-west/michigan/picture.usmi6716.html River and Walls of the Grand Canyon of Yellowstone, dusk. Yellowstone National Park, Wyoming, USA. http://www.terragalleria.com/parks/np-image.yell5915.html Autumn Aspens and Chugach range, late afternoon. Alaska, USA http://www.terragalleria.com/america/alaska/glenn-highway/picture.alas6424.html Snake River. Idaho, USA http://www.terragalleria.com/america/idaho/idaho-misc/picture.usid8414.html Bend of Kobuk River and sand bar, evening. Kobuk Valley National Park, Alaska, USA. http://www.terragalleria.com/parks/np-image.kova4390.html Court of the Patriarchs and Virgin River, mid-day. Zion National Park, Utah, USA. http://www.terragalleria.com/parks/np-image.zion5426.html Court of the Patriarchs and Virgin River, afternoon. Zion National Park, Utah, USA. http://www.terragalleria.com/parks/np-image.zion5430.html Bend of the Kobuk River, mid-morning. Kobuk Valley National Park, Alaska, USA. http://www.terragalleria.com/parks/np-image.kova4404.html Virgin river, trees, and boulders. Zion National Park, Utah, USA. http://www.terragalleria.com/parks/np-image.zion5420.html Wide Susitna River and fall colors on the tundra. Alaska, USA http://www.terragalleria.com/america/alaska/denali-highway/picture.alas6392.html Falls of the Yellowstone river in Grand Canyon of the Yellowstone. Yellowstone National Park, Wyoming, USA. http://www.terragalleria.com/parks/np-image.yell6024.html Susitna River and fall colors on the tundra. Denali Highway, Central Alaska, USA http://www.terragalleria.com/america/alaska/denali-highway/picture.alas6390.html Yellowstone River and meadow in fall. Yellowstone National Park, Wyoming, USA. http://www.terragalleria.com/parks/np-image.yell0533.html Alaska Range, braided rivers, and shrubs from Polychrome Pass, morning. Denali National Park, Alaska, USA. http://www.terragalleria.com/parks/np-image.dena5966.html Cascades in fall, Hogcamp Branch of the Rose River. Shenandoah National Park, Virginia, USA. http://www.terragalleria.com/parks/np-image.shen6987.html Grizzly bear on river bar. Denali National Park, Alaska, USA. http://www.terragalleria.com/parks/np-image.dena1800.html Grasses along the Snake River in late afternoon light. Wyoming, USA http://www.terragalleria.com/america/wyoming/wyoming-misc/picture.uswy8396.html Misty river with trees in fall foliage. Vermont, New England, USA http://www.terragalleria.com/america/north-east/vermont/picture.usvt6571.html Hogcamp Branch of the Rose River. Shenandoah National Park, Virginia, USA. http://www.terragalleria.com/parks/np-image.shen6985.html River and Walls of the Grand Canyon of Yellowstone, dusk. Yellowstone National Park, Wyoming, USA. http://www.terragalleria.com/parks/np-image.yell5913.html South Fork of Kings River in autumn. Giant Sequoia National Monument, Sequoia National Forest, California, USA http://www.terragalleria.com/california/picture.kica2132.html Tundra in autumn color and braided river in rainy weather. Denali National Park, Alaska, USA. http://www.terragalleria.com/parks/np-image.dena1540.html Little Missouri river and badlands at River bend. Theodore Roosevelt National Park, North Dakota, USA. http://www.terragalleria.com/parks/np-image.thro0593.html South Fork of Kings River in autumn. Giant Sequoia National Monument, Sequoia National Forest, California, USA http://www.terragalleria.com/california/picture.kica1380.html Virgin river at entrance of the Narrows. Zion National Park, Utah, USA. http://www.terragalleria.com/parks/np-image.zion0765.html Berry plants, braided rivers, Alaska Range in early morning from Polychrome Pass. Denali National Park, Alaska, USA. http://www.terragalleria.com/parks/np-image.dena1538.html Grizzly bear on distant river bar in tundra. Denali National Park, Alaska, USA. http://www.terragalleria.com/parks/np-image.dena1799.html Trees and river, Banning State Park. Minnesota, USA http://www.terragalleria.com/america/mid-west/minnesota/picture.usmn6721.html Congaree River under storm clouds at sunset. Congaree National Park, South Carolina, USA. http://www.terragalleria.com/parks/np-image.cosw37840.html Boulders in Merced River and El Capitan at sunset. Yosemite National Park, California, USA. http://www.terragalleria.com/parks/np-image.yose40124.html Yellowstone River, Grand Canyon of Yellowstone. Yellowstone National Park, Wyoming, USA. http://www.terragalleria.com/parks/np-image.yell2249.html River gorge, Grand Canyon of Yellowstone. Yellowstone National Park, Wyoming, USA. http://www.terragalleria.com/parks/np-image.yell0526.html Little Missouri river at Oxbow overlook. Theodore Roosevelt National Park, North Dakota, USA. http://www.terragalleria.com/parks/np-image.thro0595.html Fly fishermen, Snake River. Wyoming, USA http://www.terragalleria.com/america/wyoming/wyoming-misc/picture.uswy8395.html Caribou antlers, tundra, and river. Kobuk Valley National Park, Alaska, USA. http://www.terragalleria.com/parks/np-image.kova4415.html Saint Paul and the Mississipi River, early morning. Minnesota, USA http://www.terragalleria.com/america/mid-west/minnesota/picture.usmn6734.html Virgin river, boulders, and trees. Zion National Park, Utah, USA. http://www.terragalleria.com/parks/np-image.zion5421.html Yellowstone River and meadow in fall. Yellowstone National Park, Wyoming, USA. http://www.terragalleria.com/parks/np-image.yell2244.html Caribou antlers, tundra, and river. Kobuk Valley National Park, Alaska, USA. http://www.terragalleria.com/parks/np-image.kova4416.html Yellowstone River, meadow, and bisons in Heyden Valley. Yellowstone National Park, Wyoming, USA. http://www.terragalleria.com/parks/np-image.yell0535.html Little Missouri river and badlands at River bend. Theodore Roosevelt National Park, North Dakota, USA. http://www.terragalleria.com/parks/np-image.thro0594.html Zion Canyon and Virgin River in the fall. Zion National Park, Utah, USA. http://www.terragalleria.com/parks/np-image.zion5418.html Frost along the Firehole River. Yellowstone National Park, Wyoming, USA. http://www.terragalleria.com/parks/np-image.yell8824.html Virgin River in Zion Canyon, afternoon. Zion National Park, Utah, USA. http://www.terragalleria.com/parks/np-image.zion5417.html Waterfall of the Rose River and fall colors. Shenandoah National Park, Virginia, USA. http://www.terragalleria.com/parks/np-image.shen6984.html Braids of the McKinley River on sand bar near Eielson. Denali National Park, Alaska, USA. http://www.terragalleria.com/parks/np-image.dena5962.html Aspen trees and braids of the Mc Kinley River near Eielson. Denali National Park, Alaska, USA. http://www.terragalleria.com/parks/np-image.dena1553.html Waterfall of the Rose River and autumn color. Shenandoah National Park, Virginia, USA. http://www.terragalleria.com/parks/np-image.shen0464.html Boulders, pebbles and ferms along Merced River. Yosemite National Park, California, USA. http://www.terragalleria.com/parks/np-image.yose40125.html Boulder and reflections in Merced River in autumn. Yosemite National Park, California, USA. http://www.terragalleria.com/parks/np-image.yose40126.html Antlers and bend of the Kobuk River, evening. Kobuk Valley National Park, Alaska, USA. http://www.terragalleria.com/parks/np-image.kova4391.html Aspens in fall colors, Chugach mountains, winding river. Alaska, USA http://www.terragalleria.com/america/alaska/glenn-highway/picture.alas6430.html Styx underground river resurgence. Mammoth Cave National Park, Kentucky, USA. http://www.terragalleria.com/parks/np-image.maca39860.html Styx river resurgence in autumn. Mammoth Cave National Park, Kentucky, USA. http://www.terragalleria.com/parks/np-image.maca39868.html Congaree River at sunset. Congaree National Park, South Carolina, USA. http://www.terragalleria.com/parks/np-image.cosw37838.html Styx river spring resurgence. Mammoth Cave National Park, Kentucky, USA. http://www.terragalleria.com/parks/np-image.maca39861.html Trees with yellow leaves and Styx river during rain. Mammoth Cave National Park, Kentucky, USA. http://www.terragalleria.com/parks/np-image.maca39870.html Trees along Merced River and El Capitan. Yosemite National Park, California, USA. http://www.terragalleria.com/parks/np-image.yose40027.html Merced River with fall colors and Sentinel Rocks reflections. Yosemite National Park, California, USA. http://www.terragalleria.com/parks/np-image.yose40029.html Rocks and Merced River reflections of trees and Half-DOme. Yosemite National Park, California, USA. http://www.terragalleria.com/parks/np-image.yose40190.html Pebbles, Merced River, and El Capitan, morning. Yosemite National Park, California, USA. http://www.terragalleria.com/parks/np-image.yose40140.html El Capitan and Merced River, morning. Yosemite National Park, California, USA. http://www.terragalleria.com/parks/np-image.yose40133.html Merced River at the base of El Capitan in autumn. Yosemite National Park, California, USA. http://www.terragalleria.com/parks/np-image.yose40031.html Sunlit autumn tree, Merced River. Yosemite National Park, California, USA. http://www.terragalleria.com/parks/np-image.yose40134.html Bright autumn tree, Merced River. Yosemite National Park, California, USA. http://www.terragalleria.com/parks/np-image.yose40135.html Merced River and Cathedral Rocks in autumn. Yosemite National Park, California, USA. http://www.terragalleria.com/parks/np-image.yose40034.html Merced River, trees, and rock wall. Yosemite National Park, California, USA. http://www.terragalleria.com/parks/np-image.yose40035.html Trees in autum foliage, Half-Dome, and cliff reflected in Merced River. Yosemite National Park, California, USA. http://www.terragalleria.com/parks/np-image.yose40189.html Banks of Merced River with Half-Dome reflections in autumn. Yosemite National Park, California, USA. http://www.terragalleria.com/parks/np-image.yose40191.html Autumn morning reflections, Merced River. Yosemite National Park, California, USA. http://www.terragalleria.com/parks/np-image.yose40074.html Reflections and rock, Merced River. Yosemite National Park, California, USA. http://www.terragalleria.com/parks/np-image.yose40076.html Sunlit trees and reflections, Merced River. Yosemite National Park, California, USA. http://www.terragalleria.com/parks/np-image.yose40075.html Trees in fall foliage bordering Merced River. Yosemite National Park, California, USA. http://www.terragalleria.com/parks/np-image.yose40051.html Half Dome reflected in Merced River in the fall. Yosemite National Park, California, USA. http://www.terragalleria.com/parks/np-image.yose40111.html North Dome and Half Dome reflected in Merced River. Yosemite National Park, California, USA. http://www.terragalleria.com/parks/np-image.yose40110.html Trees in fall foliage and Half-Dome reflected in Merced River. Yosemite National Park, California, USA. http://www.terragalleria.com/parks/np-image.yose40112.html Fallen leaves, Merced River, and Half-Dome reflections. Yosemite National Park, California, USA. http://www.terragalleria.com/parks/np-image.yose40115.html Banks of Merced River with hiker below Half-Dome. Yosemite National Park, California, USA. http://www.terragalleria.com/parks/np-image.yose40116.html