Redwall limestone reflected in green waters, Colorado River. Grand Canyon National Park, Arizona, USA. http://www.terragalleria.com/parks/np-image.grca59238.html Mist and Never Summer Mountains reflection. Rocky Mountain National Park, Colorado, USA. http://www.terragalleria.com/parks/np-image.romo56992.html Wahweap Bay at sunset, Lake Powell, Glen Canyon National Recreation Area, Arizona. USA http://www.terragalleria.com/america/utah/glen-canyon/picture.usaz8949.html Woman paddling oar-powered raft. Grand Canyon National Park, Arizona http://www.terragalleria.com/mountain/mountain-image.grca59421.html Riding splashy rapids in raft. Grand Canyon National Park, Arizona http://www.terragalleria.com/mountain/mountain-image.grca59279.html River guide rowing oar raft in narrow canyon. Grand Canyon National Park, Arizona http://www.terragalleria.com/mountain/mountain-image.grca59314.html Colorado River at dawn. Grand Canyon National Park, Arizona, USA. http://www.terragalleria.com/parks/np-image.grca25237.html Raft convoy in Marble Canyon. Grand Canyon National Park, Arizona http://www.terragalleria.com/mountain/mountain-image.grca59246.html Raft dropping into rapids, Marble Canyon. Grand Canyon National Park, Arizona http://www.terragalleria.com/mountain/mountain-image.grca59249.html Reservoir and intake towers. Hoover Dam, Nevada and Arizona http://www.terragalleria.com/america/nevada/hoover-dam/picture.usnv33529.html redwall limestone cliff dropping straight into Colorado River. Grand Canyon National Park, Arizona http://www.terragalleria.com/mountain/mountain-image.grca59286.html Buttes and reflections in Colorado River. Grand Canyon National Park, Arizona, USA. http://www.terragalleria.com/parks/np-image.grca59378.html Colorado River at Granite Gorge Narrows. Grand Canyon National Park, Arizona, USA. http://www.terragalleria.com/parks/np-image.grca20092.html Colorado River at Nankoweap, dusk. Grand Canyon National Park, Arizona, USA. http://www.terragalleria.com/parks/np-image.grca59359.html Cliffs reflections, Colorado River. Canyonlands National Park, Utah, USA. http://www.terragalleria.com/parks/np-image.cany53797.html Never Summer Mountains reflected in beaver pond. Rocky Mountain National Park, Colorado, USA. http://www.terragalleria.com/parks/np-image.romo56993.html Marble Canyon of the Colorado River. Grand Canyon National Park, Arizona, USA. http://www.terragalleria.com/parks/np-image.grca59233.html Rafting calm stretch of Colorado River. Grand Canyon National Park, Arizona http://www.terragalleria.com/mountain/mountain-image.grca59284.html Rocks at confluence of Tapeats Creek and Colorado River. Grand Canyon National Park, Arizona, USA. http://www.terragalleria.com/parks/np-image.grca8498.html Raft below cliffs in the shade, Marble Canyon. Grand Canyon National Park, Arizona http://www.terragalleria.com/mountain/mountain-image.grca59375.html Crags and Gunnison River seen from above. Black Canyon of the Gunnison National Park, Colorado, USA. http://www.terragalleria.com/parks/np-image.blca53404.html Unkar Rapids and Colorado River from above. Grand Canyon National Park, Arizona, USA. http://www.terragalleria.com/parks/np-image.grca59415.html River view, Colorado River. Canyonlands National Park, Utah, USA. http://www.terragalleria.com/parks/np-image.cany53794.html Colorado River rapids. Grand Canyon National Park, Arizona, USA. http://www.terragalleria.com/parks/np-image.grca59324.html Group by campire at dusk. Grand Canyon National Park, Arizona http://www.terragalleria.com/mountain/mountain-image.grca59327.html Raft passing below Bright Angel Bridge as hikers looks on. Grand Canyon National Park, Arizona http://www.terragalleria.com/mountain/mountain-image.grca59453.html Colorado River and Cliffs at Toroweap, late afternoon. Grand Canyon National Park, Arizona, USA. http://www.terragalleria.com/parks/np-image.grca5489.html Ancient Nankoweap granaries with windows lit and Colorado River at dusk. Grand Canyon National Park, Arizona, USA. http://www.terragalleria.com/parks/np-image.grca59365.html Red rocks and reflections in Colorado River. Grand Canyon National Park, Arizona, USA. http://www.terragalleria.com/parks/np-image.grca59243.html Cliffs towering above Confluence of Green and Colorado Rivers. Canyonlands National Park, Utah, USA. http://www.terragalleria.com/parks/np-image.cany53734.html Ripples and reflections in Colorado River. Grand Canyon National Park, Arizona, USA. http://www.terragalleria.com/parks/np-image.grca59250.html Colorado River from South Rim. Grand Canyon National Park, Arizona, USA. http://www.terragalleria.com/parks/np-image.grca0704.html On raft below redwall limestone cliff dropping straight into Colorado River. Grand Canyon National Park, Arizona http://www.terragalleria.com/mountain/mountain-image.grca59288.html Beaver Pond, Kawuneeche Valley. Rocky Mountain National Park, Colorado, USA. http://www.terragalleria.com/parks/np-image.romo56988.html River guide converses with passenger on raft, Marble Canyon. Grand Canyon National Park, Arizona http://www.terragalleria.com/mountain/mountain-image.grca59337.html Cliff and reflection, Colorado River. Grand Canyon National Park, Arizona, USA. http://www.terragalleria.com/parks/np-image.grca59239.html Sandstone Swirls and Lake Powell, Glen Canyon National Recreation Area, Arizona. USA http://www.terragalleria.com/america/utah/glen-canyon/picture.usaz8958.html Oar raft below sheet Redwall limestone canyon walls. Grand Canyon National Park, Arizona http://www.terragalleria.com/mountain/mountain-image.grca59311.html Colorado River beach shore near Confluence with Green River. Canyonlands National Park, Utah, USA. http://www.terragalleria.com/parks/np-image.cany53792.html Water-level view of rafts in Marble Canyon. Grand Canyon National Park, Arizona http://www.terragalleria.com/mountain/mountain-image.grca59235.html Rafting whitewater rapids. Grand Canyon National Park, Arizona http://www.terragalleria.com/mountain/mountain-image.grca59229.html Raft and Nankoweap cliffs. Grand Canyon National Park, Arizona http://www.terragalleria.com/mountain/mountain-image.grca59347.html Oar-powered raft hits wave in rapids. Grand Canyon National Park, Arizona http://www.terragalleria.com/mountain/mountain-image.grca59438.html Vegetation thicket on banks of Colorado River. Grand Canyon National Park, Arizona, USA. http://www.terragalleria.com/parks/np-image.grca59432.html Rafts in tranquil waters below redwall, Marble Canyon. Grand Canyon National Park, Arizona http://www.terragalleria.com/mountain/mountain-image.grca59251.html Power plant, Black Canyon, Colorado River. Hoover Dam, Nevada and Arizona http://www.terragalleria.com/america/nevada/hoover-dam/picture.usnv33527.html Star trails and narrow gorge of Colorado River at Toroweap. Grand Canyon National Park, Arizona, USA. http://www.terragalleria.com/parks/np-image.grca5492.html Rafts and cliffs, Colorado River. Canyonlands National Park, Utah, USA. http://www.terragalleria.com/parks/np-image.cany53724.html Cliff and Colorado River from Toroweap, sunrise. Grand Canyon National Park, Arizona, USA. http://www.terragalleria.com/parks/np-image.grca20111.html Rafting in in Marble Canyon. Grand Canyon National Park, Arizona http://www.terragalleria.com/mountain/mountain-image.grca59236.html Distant rafts on the Colorado River. Grand Canyon National Park, Arizona, USA. http://www.terragalleria.com/parks/np-image.grca59350.html Colorado River gooseneck and Potash Road. Canyonlands National Park, Utah, USA. http://www.terragalleria.com/parks/np-image.cany53883.html Oar raft in Marble Canyon, early morning. Grand Canyon National Park, Arizona http://www.terragalleria.com/mountain/mountain-image.grca59263.html Palissades of the Desert and Colorado River. Grand Canyon National Park, Arizona, USA. http://www.terragalleria.com/parks/np-image.grca59403.html Oar-powered raft on calm stretch of the Colorado River. Grand Canyon National Park, Arizona http://www.terragalleria.com/mountain/mountain-image.grca59422.html Raft next to Tapeats formation sandstone walls. Grand Canyon National Park, Arizona http://www.terragalleria.com/mountain/mountain-image.grca59376.html Colorado River at Nankoweap, afternoon. Grand Canyon National Park, Arizona, USA. http://www.terragalleria.com/parks/np-image.grca59349.html Fractured rocks, Surprise Valley, and Colorado River. Canyonlands National Park, Utah, USA. http://www.terragalleria.com/parks/np-image.cany53786.html River-level view of Marble Canyon and Colorado River rapids. Grand Canyon National Park, Arizona, USA. http://www.terragalleria.com/parks/np-image.grca59244.html Lake Powell, blue hour, Glen Canyon National Recreation Area, Arizona. USA http://www.terragalleria.com/america/utah/glen-canyon/picture.usaz20189.html Rafts moored opposite redwall limestone cliff. Grand Canyon National Park, Arizona http://www.terragalleria.com/mountain/mountain-image.grca59289.html Colorado River and alcove in Redwall limestone. Grand Canyon National Park, Arizona, USA. http://www.terragalleria.com/parks/np-image.grca59310.html Reservoir and dam. Hoover Dam, Nevada and Arizona http://www.terragalleria.com/america/nevada/hoover-dam/picture.usnv9201.html River runners spotting Hance Rapids. Grand Canyon National Park, Arizona http://www.terragalleria.com/mountain/mountain-image.grca59429.html Colorado River Canyon seen from Maze District. Canyonlands National Park, Utah, USA. http://www.terragalleria.com/parks/np-image.cany53787.html Raft riding rapids below Indian Dick. Grand Canyon National Park, Arizona http://www.terragalleria.com/mountain/mountain-image.grca59281.html Narrow gorge of Colorado River at Toroweap, dusk. Grand Canyon National Park, Arizona, USA. http://www.terragalleria.com/parks/np-image.grca5491.html Colorado River in autumn. Grand Canyon National Park, Arizona, USA. http://www.terragalleria.com/parks/np-image.grca20093.html Muddy waters of Colorado River. Grand Canyon National Park, Arizona, USA. http://www.terragalleria.com/parks/np-image.grca25241.html View from above of wall and power plant. Hoover Dam, Nevada and Arizona http://www.terragalleria.com/america/nevada/hoover-dam/picture.usnv33528.html Colorado River bend below Palissades of the Desert. Grand Canyon National Park, Arizona, USA. http://www.terragalleria.com/parks/np-image.grca59394.html Raft in Marble Canyon. Grand Canyon National Park, Arizona http://www.terragalleria.com/mountain/mountain-image.grca59234.html Redwall limestone and green waters, Colorado River. Grand Canyon National Park, Arizona, USA. http://www.terragalleria.com/parks/np-image.grca59237.html Colorado River and shore near its confluence with Green River. Canyonlands National Park, Utah, USA. http://www.terragalleria.com/parks/np-image.cany53793.html Rafts and reflections on river, Marble Canyon. Grand Canyon National Park, Arizona http://www.terragalleria.com/mountain/mountain-image.grca59253.html Kaibab Suspension Bridge on the Colorado River. Grand Canyon National Park, Arizona, USA. http://www.terragalleria.com/parks/np-image.grca59452.html Colorado River meanders in most open part of Grand Canyon. Grand Canyon National Park, Arizona, USA. http://www.terragalleria.com/parks/np-image.grca59405.html Lake Powell landscape, Glen Canyon National Recreation Area, Arizona. USA http://www.terragalleria.com/america/utah/glen-canyon/picture.usaz26016.html Raft in rapids. Grand Canyon National Park, Arizona http://www.terragalleria.com/mountain/mountain-image.grca59230.html Rafts and towering steep cliffs in Marble Canyon, early morning. Grand Canyon National Park, Arizona http://www.terragalleria.com/mountain/mountain-image.grca59338.html Raft dwarfed by huge Redwall limestone canyon walls. Grand Canyon National Park, Arizona http://www.terragalleria.com/mountain/mountain-image.grca59295.html Lake Powell and Antelope Island at dusk, Glen Canyon National Recreation Area, Arizona. USA http://www.terragalleria.com/america/utah/glen-canyon/picture.usaz8947.html Cliffs and vegetation reflected in Colorado River, morning. Grand Canyon National Park, Arizona, USA. http://www.terragalleria.com/parks/np-image.grca59373.html Surprise Valley, Colorado River seen from Dollhouse. Canyonlands National Park, Utah, USA. http://www.terragalleria.com/parks/np-image.cany57599.html Beaver pond and Never Summer Mountains. Rocky Mountain National Park, Colorado, USA. http://www.terragalleria.com/parks/np-image.romo56994.html Power plant and Black Canyon seen from top of dam. Hoover Dam, Nevada and Arizona http://www.terragalleria.com/america/nevada/hoover-dam/picture.usnv33524.html Multicolored cliffs and Colorado River. Canyonlands National Park, Utah, USA. http://www.terragalleria.com/parks/np-image.cany53733.html Sandstone Swirls and Lake Powell, Glen Canyon National Recreation Area, morning, Glen Canyon National Recreation Area, Arizona. USA http://www.terragalleria.com/america/utah/glen-canyon/picture.usaz8948.html Cliffs reflected in Colorado River rapids, morning. Grand Canyon National Park, Arizona, USA. http://www.terragalleria.com/parks/np-image.grca59374.html Confluence of Tapeats Creek and Colorado River in autumn. Grand Canyon National Park, Arizona, USA. http://www.terragalleria.com/parks/np-image.grca20095.html Gunnison river in autumn, East Portal. Black Canyon of the Gunnison National Park, Colorado, USA. http://www.terragalleria.com/parks/np-image.blca53419.html Aerial view of confluence of Green and Colorado River. Canyonlands National Park, Utah, USA. http://www.terragalleria.com/parks/np-image.cany53861.html Raft in whitewater on Colorado River. Grand Canyon National Park, Arizona http://www.terragalleria.com/mountain/mountain-image.grca59283.html Rafts on meanders of the Colorado River at Nankoweap. Grand Canyon National Park, Arizona, USA. http://www.terragalleria.com/parks/np-image.grca59351.html Dam, power plant and Black Canyon. Hoover Dam, Nevada and Arizona http://www.terragalleria.com/america/nevada/hoover-dam/picture.usnv33526.html Rafts and Nankoweap cliffs. Grand Canyon National Park, Arizona http://www.terragalleria.com/mountain/mountain-image.grca59346.html Colorado River with chocolate-colored waters in fall. Grand Canyon National Park, Arizona, USA. http://www.terragalleria.com/parks/np-image.grca20094.html River-level view of redwall limestone canyon walls dropping straight into Colorado River. Grand Canyon National Park, Arizona, USA. http://www.terragalleria.com/parks/np-image.grca59297.html Water splash in rapid on oar-powered raft. Grand Canyon National Park, Arizona http://www.terragalleria.com/mountain/mountain-image.grca59437.html Raft below towering butte. Grand Canyon National Park, Arizona http://www.terragalleria.com/mountain/mountain-image.grca59381.html Dam and intake towers. Hoover Dam, Nevada and Arizona http://www.terragalleria.com/america/nevada/hoover-dam/picture.usnv33530.html Doll House seen from the Colorado River. Canyonlands National Park, Utah, USA. http://www.terragalleria.com/parks/np-image.cany53735.html Rafts before rapids, Marble Canyon. Grand Canyon National Park, Arizona http://www.terragalleria.com/mountain/mountain-image.grca59248.html Woman rows raft on calm section of Colorado River, Marble Canyon. Grand Canyon National Park, Arizona http://www.terragalleria.com/mountain/mountain-image.grca59341.html Oar-powered and motor-powered rafts at beach. Grand Canyon National Park, Arizona http://www.terragalleria.com/mountain/mountain-image.grca59436.html On raft passing below redwall limestone cliff. Grand Canyon National Park, Arizona http://www.terragalleria.com/mountain/mountain-image.grca59287.html Rafting on Colorado River. Grand Canyon National Park, Arizona, USA. http://www.terragalleria.com/parks/np-image.grca8510.html Dam with US 93 route traffic prior to bypass. Hoover Dam, Nevada and Arizona http://www.terragalleria.com/america/nevada/hoover-dam/picture.usnv52165.html Jetboat and cliffs, Colorado River. Canyonlands National Park, Utah, USA. http://www.terragalleria.com/parks/np-image.cany53725.html Colorado River and slope with vegetation in the spring, Marble Canyon. Grand Canyon National Park, Arizona, USA. http://www.terragalleria.com/parks/np-image.grca59340.html Canoeists and cliffs, Colorado River. Canyonlands National Park, Utah, USA. http://www.terragalleria.com/parks/np-image.cany53728.html Shadows over Colorado River. Canyonlands National Park, Utah, USA. http://www.terragalleria.com/parks/np-image.cany53744.html Raft entering Hance Rapids. Grand Canyon National Park, Arizona http://www.terragalleria.com/mountain/mountain-image.grca59431.html Paddling calm stretch of Colorado River beneath towering walls. Grand Canyon National Park, Arizona http://www.terragalleria.com/mountain/mountain-image.grca59307.html Ancient Nankoweap granaries above the Colorado River at night. Grand Canyon National Park, Arizona, USA. http://www.terragalleria.com/parks/np-image.grca59370.html Colorado River from Dead Horse Point, morning. Canyonlands National Park, Utah, USA. http://www.terragalleria.com/parks/np-image.cany53881.html Cracked rocks and Colorado River at Toroweap, sunset. Grand Canyon National Park, Arizona, USA. http://www.terragalleria.com/parks/np-image.grca5493.html Rafters and towering steep cliffs in Marble Canyon, early morning. Grand Canyon National Park, Arizona http://www.terragalleria.com/mountain/mountain-image.grca59339.html Cliff and Colorado River at Toroweap, sunrise. Grand Canyon National Park, Arizona, USA. http://www.terragalleria.com/parks/np-image.grca5496.html Colorado River flowing through gorge at narrowest point. Grand Canyon National Park, Arizona, USA. http://www.terragalleria.com/parks/np-image.grca25239.html Lake Powell and Castle Rock at dusk, Glen Canyon National Recreation Area, Arizona. USA http://www.terragalleria.com/america/utah/glen-canyon/picture.usaz8957.html Colorado River and Cliffs at Toroweap, early morning. Grand Canyon National Park, Arizona, USA. http://www.terragalleria.com/parks/np-image.grca5501.html Close view of raft on calm Colorado River. Grand Canyon National Park, Arizona http://www.terragalleria.com/mountain/mountain-image.grca59344.html Raft in Marble gorge. Grand Canyon National Park, Arizona http://www.terragalleria.com/mountain/mountain-image.grca59241.html Scrambling on rocks towards rafts at the month of Clear Creek canyon. Grand Canyon National Park, Arizona http://www.terragalleria.com/mountain/mountain-image.grca59450.html Antelope Island and Lake Powell, Glen Canyon National Recreation Area, Arizona. USA http://www.terragalleria.com/america/utah/glen-canyon/picture.usaz20184.html Cliffs reflected in Colorado River. Canyonlands National Park, Utah, USA. http://www.terragalleria.com/parks/np-image.cany53730.html Oar-powered raft in whitewater rapids. Grand Canyon National Park, Arizona http://www.terragalleria.com/mountain/mountain-image.grca59439.html Rafts on beach below Nankoweap cliffs. Grand Canyon National Park, Arizona http://www.terragalleria.com/mountain/mountain-image.grca59348.html Rafts dwarfed by cliffs above the Colorado River. Grand Canyon National Park, Arizona http://www.terragalleria.com/mountain/mountain-image.grca59372.html Rafts against sheer redwall canyon wall. Grand Canyon National Park, Arizona http://www.terragalleria.com/mountain/mountain-image.grca59343.html Raft in blue Colorado River. Grand Canyon National Park, Arizona http://www.terragalleria.com/mountain/mountain-image.grca59379.html Vertical cliff and Colorado River at Toroweap. Grand Canyon National Park, Arizona, USA. http://www.terragalleria.com/parks/np-image.grca5497.html Dusk scenery with mesas and Lake Powell, Glen Canyon National Recreation Area, Arizona. USA http://www.terragalleria.com/america/utah/glen-canyon/picture.usaz26015.html Reservoir and dam, Hoover Dam Bypass beeing built. Hoover Dam, Nevada and Arizona http://www.terragalleria.com/america/nevada/hoover-dam/picture.usnv52166.html Rafts in colorful section of Grand Canyon. Grand Canyon National Park, Arizona http://www.terragalleria.com/mountain/mountain-image.grca59427.html Intake towers. Hoover Dam, Nevada and Arizona http://www.terragalleria.com/america/nevada/hoover-dam/picture.usnv33531.html Raft on banks of the Colorado River. Canyonlands National Park, Utah, USA. http://www.terragalleria.com/parks/np-image.cany53739.html Oar-powered raft on tranquil section of the Colorado River. Grand Canyon National Park, Arizona http://www.terragalleria.com/mountain/mountain-image.grca59423.html Bottom of Grand Canyon with Tapeats Creek joining Colorado River. Grand Canyon National Park, Arizona, USA. http://www.terragalleria.com/parks/np-image.grca20090.html Red cliffs above Colorado River. Canyonlands National Park, Utah, USA. http://www.terragalleria.com/parks/np-image.cany53729.html Oar raft on green waters below canyon walls, Marble Canyon. Grand Canyon National Park, Arizona http://www.terragalleria.com/mountain/mountain-image.grca59309.html Rafts below Redwall limestone canyon walls, Marble Canyon. Grand Canyon National Park, Arizona http://www.terragalleria.com/mountain/mountain-image.grca59294.html Rafts motoring upstream Colorado River. Canyonlands National Park, Utah, USA. http://www.terragalleria.com/parks/np-image.cany53723.html Flutted cliffs above Colorado River. Canyonlands National Park, Utah, USA. http://www.terragalleria.com/parks/np-image.cany53796.html Surprise Valley and Colorado River canyon. Canyonlands National Park, Utah, USA. http://www.terragalleria.com/parks/np-image.cany53781.html Beached rafts, Marble Canyon. Grand Canyon National Park, Arizona http://www.terragalleria.com/mountain/mountain-image.grca59252.html Horsehoe bend of the Colorado River, dawn. Arizona, USA http://www.terragalleria.com/america/arizona/page/picture.usaz20175.html Colorado River Canyon. Canyonlands National Park, Utah, USA. http://www.terragalleria.com/parks/np-image.cany53732.html Cliffs and river in autumn. Black Canyon of the Gunnison National Park, Colorado, USA. http://www.terragalleria.com/parks/np-image.blca53429.html Paddling calm stretch of Colorado River between towering walls. Grand Canyon National Park, Arizona http://www.terragalleria.com/mountain/mountain-image.grca59306.html Rock Swirls and Lake Powell, Glen Canyon National Recreation Area, Arizona. USA http://www.terragalleria.com/america/utah/glen-canyon/picture.usaz20186.html Cliffs above the Colorado River, Marble Canyon. Grand Canyon National Park, Arizona, USA. http://www.terragalleria.com/parks/np-image.grca59371.html Lake Powell near Hute, Glen Canyon National Recreation Area, Utah. USA http://www.terragalleria.com/america/utah/glen-canyon/picture.usaz8951.html Cliffs reflected on the meanders of the Colorado River, Nankoweap. Grand Canyon National Park, Arizona, USA. http://www.terragalleria.com/parks/np-image.grca59358.html Sandstone swirls and Lake Powell, Glen Canyon National Recreation Area, Arizona. USA http://www.terragalleria.com/america/utah/glen-canyon/picture.usaz20185.html Jetboat and raft on Colorado River. Canyonlands National Park, Utah, USA. http://www.terragalleria.com/parks/np-image.cany53738.html Colorado River at Tapeats Creek, dawn. Grand Canyon National Park, Arizona, USA. http://www.terragalleria.com/parks/np-image.grca20089.html Ancient Nankoweap granaries and Colorado River,. Grand Canyon National Park, Arizona, USA. http://www.terragalleria.com/parks/np-image.grca59355.html Colorado River flowing between steep cliffs in Marble Canyon. Grand Canyon National Park, Arizona, USA. http://www.terragalleria.com/parks/np-image.grca59303.html Rafts on placid stretch of Colorado River. Grand Canyon National Park, Arizona http://www.terragalleria.com/mountain/mountain-image.grca59282.html Cracked rocks and Colorado River at Toroweap, dawn. Grand Canyon National Park, Arizona, USA. http://www.terragalleria.com/parks/np-image.grca5495.html Rafts dwarfed by huge Redwall limestone canyon walls. Grand Canyon National Park, Arizona http://www.terragalleria.com/mountain/mountain-image.grca59292.html Oar-powered rafts in calm section of Granite Gorge. Grand Canyon National Park, Arizona http://www.terragalleria.com/mountain/mountain-image.grca59434.html Mesas, Glen Canyon National Recreation Area, Utah. USA http://www.terragalleria.com/america/utah/glen-canyon/picture.usut20219.html Rafts moored near month of Clear Creek canyon. Grand Canyon National Park, Arizona http://www.terragalleria.com/mountain/mountain-image.grca59449.html Buttes and glassy reflections in Colorado River. Grand Canyon National Park, Arizona, USA. http://www.terragalleria.com/parks/np-image.grca59377.html Colorado river gorge and buttes at dawn. Grand Canyon National Park, Arizona, USA. http://www.terragalleria.com/parks/np-image.grca53622.html Colorado River with raft. Grand Canyon National Park, Arizona, USA. http://www.terragalleria.com/parks/np-image.grca8511.html Raft in Granite Gorge. Grand Canyon National Park, Arizona http://www.terragalleria.com/mountain/mountain-image.grca59451.html Colorado River bend at Unkar Rapids, dawn. Grand Canyon National Park, Arizona, USA. http://www.terragalleria.com/parks/np-image.grca59412.html Colorado River bend at Unkar Rapids, sunrise. Grand Canyon National Park, Arizona, USA. http://www.terragalleria.com/parks/np-image.grca59414.html Trail overlooking Colorado River. Canyonlands National Park, Utah, USA. http://www.terragalleria.com/parks/np-image.cany53789.html Canyon walls, Colorado River, vegetation, and reflections. Grand Canyon National Park, Arizona, USA. http://www.terragalleria.com/parks/np-image.grca59342.html Reflections on the meanders of the Colorado River, Nankoweap. Grand Canyon National Park, Arizona, USA. http://www.terragalleria.com/parks/np-image.grca59357.html Kawuneeche Valley and Colorado River from above. Rocky Mountain National Park, Colorado, USA. http://www.terragalleria.com/parks/np-image.romo57002.html Surprise Valley, Colorado River, and snowy mountains. Canyonlands National Park, Utah, USA. http://www.terragalleria.com/parks/np-image.cany57598.html Lake Powell and cliffs, Glen Canyon National Recreation Area, Arizona. USA http://www.terragalleria.com/america/utah/glen-canyon/picture.usut26051.html Woman stirring raft with oars in rapid. Grand Canyon National Park, Arizona http://www.terragalleria.com/mountain/mountain-image.grca59426.html Cliff shadows and Colorado River. Canyonlands National Park, Utah, USA. http://www.terragalleria.com/parks/np-image.cany53745.html Woman standing on raft to paddle raft with oars. Grand Canyon National Park, Arizona http://www.terragalleria.com/mountain/mountain-image.grca59435.html River guides survey Hance Rapids. Grand Canyon National Park, Arizona http://www.terragalleria.com/mountain/mountain-image.grca59428.html Late afternoon rafting in Marble Canyon. Grand Canyon National Park, Arizona http://www.terragalleria.com/mountain/mountain-image.grca59254.html Rafts and rapids in Granite Gorge. 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Grand Canyon National Park, Arizona, USA. http://www.terragalleria.com/parks/np-image.grca5494.html