Backpacker on Bishop Pass trail, Inyo National Forest. California, USA http://www.terragalleria.com/california/picture.usca9883.html Backpackers on beach, Cuyler harbor, San Miguel Island. Channel Islands National Park, California, USA. http://www.terragalleria.com/parks/np-image.chis10709.html Hikers crossing stream on rocks at Long Lake, John Muir Wilderness. Kings Canyon National Park, California http://www.terragalleria.com/mountain/mountain-image.usca39826.html Backpackers crossing a neve. Lake Clark National Park, Alaska http://www.terragalleria.com/mountain/mountain-image.lacl11067.html Backpacker in Arrigetch Creek. Gates of the Arctic National Park, Alaska http://www.terragalleria.com/mountain/mountain-image.gaar1821.html Backpacker with large pack on Root glacier. Wrangell-St Elias National Park, Alaska, USA. http://www.terragalleria.com/parks/np-image.wrst0221.html Backpackers on the beach, Lost Coast. California, USA http://www.terragalleria.com/california/picture.usca10029.html Backpacker sitting in shelter at Chippewa harbor. Isle Royale National Park, Michigan, USA. http://www.terragalleria.com/parks/np-image.isro1860.html Solo Backpacker above Thunder River. Grand Canyon National Park, Arizona, USA. http://www.terragalleria.com/parks/np-image.grca8516.html Hiking down Mt Whitney at sunset. California http://www.terragalleria.com/mountain/mountain-image.sequ11556.html Backpacker surveying high country from Cathedral Pass. Yosemite National Park, California, USA. http://www.terragalleria.com/parks/np-image.yose46943.html Backpacker hikes in sand-like ash, Valley of Ten Thousand smokes. Katmai National Park, Alaska http://www.terragalleria.com/mountain/mountain-image.katm0068.html Hiker on trail towards Round Top, late afternoon. Mokelumne Wilderness, Eldorado National Forest, California, USA http://www.terragalleria.com/california/picture.usca9786.html Backpack and marker for last 100 miles, wildest of Appalachian trail. Maine, USA http://www.terragalleria.com/america/maine/moosehead-lake/picture.usme44440.html There is still the descent.... El Capitan, Yosemite, California http://www.terragalleria.com/mountain/mountain-image.bigw3413.html Backpacker on the Appalachian Trail. Shenandoah National Park, Virginia, USA. http://www.terragalleria.com/parks/np-image.shen6888.html Backpacker on beach, Cuyler harbor, San Miguel Island. Channel Islands National Park, California, USA. http://www.terragalleria.com/parks/np-image.chis10710.html Backpackers with big packs walking on the tundra. Lake Clark National Park, Alaska http://www.terragalleria.com/mountain/mountain-image.lacl11087.html Hiker on trail above Saddlebag Lakes, John Muir Wilderness. Kings Canyon National Park, California http://www.terragalleria.com/mountain/mountain-image.usca39832.html Backpackers camp in Arrigetch Valley. Gates of the Arctic National Park, Alaska http://www.terragalleria.com/mountain/mountain-image.gaar1831.html Backpacker on trail above Tapeats Creek. Grand Canyon National Park, Arizona, USA. http://www.terragalleria.com/parks/np-image.grca8518.html Mountaineer looking down from Donoho Peak. Wrangell-St Elias National Park, Alaska, USA. http://www.terragalleria.com/parks/np-image.wrst0223.html Valley and Long Lake, John Muir Wilderness. California, USA http://www.terragalleria.com/california/picture.usca39843.html Backpacker writes into the log in USGS research cabins, Valley of Ten Thousand smokes. Katmai National Park, Alaska http://www.terragalleria.com/mountain/mountain-image.katm0136.html Driftwood and hikers, Lost Coast. California, USA http://www.terragalleria.com/california/picture.usca10025.html Man and woman pausing with backpacks below the East face of Mt Whitney. California http://www.terragalleria.com/mountain/mountain-image.sequ11541.html Backpackers waiting for pick-up by the ferry at Windego. Isle Royale National Park, Michigan, USA. http://www.terragalleria.com/parks/np-image.isro1854.html Park visitor with backpack looking, Merced Lake, morning. Yosemite National Park, California, USA. http://www.terragalleria.com/parks/np-image.yose46913.html Backpacker shouldering pack at trailhead. Maine, USA http://www.terragalleria.com/america/maine/moosehead-lake/picture.usme44441.html Backpacker on trail towards Round Top. Mokelumne Wilderness, Eldorado National Forest, California, USA http://www.terragalleria.com/california/picture.usca9787.html Backpackers walking down on a carpet of alpine flowers towards Twin Lakes. Lake Clark National Park, Alaska http://www.terragalleria.com/mountain/mountain-image.lacl11083.html Man filtering water from stream, John Muir Wilderness. Kings Canyon National Park, California http://www.terragalleria.com/mountain/mountain-image.usca39836.html Backpackers on Esplanade, Thunder River and Deer Creek trail. Grand Canyon National Park, Arizona, USA. http://www.terragalleria.com/parks/np-image.grca8513.html Backpackers beeing dropped off by a floatplane at Circle Lake. Gates of the Arctic National Park, Alaska http://www.terragalleria.com/mountain/mountain-image.gaar0025.html Backpackers in Nidever canyon , San Miguel Island. Channel Islands National Park, California, USA. http://www.terragalleria.com/parks/np-image.chis10716.html Backpackers descending from Bishop Pass, John Muir Wilderness. California, USA http://www.terragalleria.com/california/picture.usca39829.html Backpacker leaves the Baked mountain behind, Valley of Ten Thousand smokes. Katmai National Park, Alaska http://www.terragalleria.com/mountain/mountain-image.katm0137.html Woman with backpack hiking at the base of Mt Whitney. California http://www.terragalleria.com/mountain/mountain-image.sequ11540.html Backpackers on the beach, Lost Coast. California, USA http://www.terragalleria.com/california/picture.usca10028.html Backpacker walking on Greenstone ridge trail. Isle Royale National Park, Michigan, USA. http://www.terragalleria.com/parks/np-image.isro1858.html Hiker reaching into backpack on Root glacier. Wrangell-St Elias National Park, Alaska, USA. http://www.terragalleria.com/parks/np-image.wrst0220.html John Muir Trail and backpackers under Tressider Peak. Yosemite National Park, California, USA. http://www.terragalleria.com/parks/np-image.yose46940.html Backpackers hiking into autumn woods at Appalachian trail marker. Maine, USA http://www.terragalleria.com/america/maine/moosehead-lake/picture.usme44442.html Pilot unloading a backpack from the floatplane on Lake Turquoise. Lake Clark National Park, Alaska http://www.terragalleria.com/mountain/mountain-image.lacl11024.html Hikers at Bishop Pass, John Muir Wilderness. Kings Canyon National Park, California http://www.terragalleria.com/mountain/mountain-image.usca39830.html Backpacker on boulder field in Arrigetch Creek. Gates of the Arctic National Park, Alaska http://www.terragalleria.com/mountain/mountain-image.gaar1828.html Backpacker going up Nidever canyon trail, San Miguel Island. Channel Islands National Park, California, USA. http://www.terragalleria.com/parks/np-image.chis10715.html Hiking in a white-out, Valley of Ten Thousand smokes. Katmai National Park, Alaska http://www.terragalleria.com/mountain/mountain-image.katm0079.html Backpacker above Thunder River Oasis. Grand Canyon National Park, Arizona, USA. http://www.terragalleria.com/parks/np-image.grca8517.html Pool and hikers, Lost Coast. California, USA http://www.terragalleria.com/california/picture.usca10026.html Descending Mt Whitney trail near sunset. California http://www.terragalleria.com/mountain/mountain-image.sequ11574.html Chain of lakes seen from Bishop Pass, Inyo National Forest. California, USA http://www.terragalleria.com/california/picture.usca9882.html Backpacker pausing on Greenstone ridge trail. Isle Royale National Park, Michigan, USA. http://www.terragalleria.com/parks/np-image.isro1859.html Women backpacking on John Muir Trail below Tressider Peak. Yosemite National Park, California, USA. http://www.terragalleria.com/parks/np-image.yose46942.html Woman backpacker drying socks after a stream crossing. Lake Clark National Park, Alaska http://www.terragalleria.com/mountain/mountain-image.lacl11070.html Father and son on trail above Long Lake, John Muir Wilderness. Kings Canyon National Park, California http://www.terragalleria.com/mountain/mountain-image.usca39828.html Backpacker in Arrigetch Valley. Gates of the Arctic National Park, Alaska http://www.terragalleria.com/mountain/mountain-image.gaar1825.html Backpackers cross a stream, Lost Coast. California, USA http://www.terragalleria.com/california/picture.usca10027.html Mountaineers hiking on approach to East face of Mt Whitney. California http://www.terragalleria.com/mountain/mountain-image.sequ11573.html Backpackers hiking up from Saddlebag Lakes, John Muir Wilderness. California, USA http://www.terragalleria.com/california/picture.usca39835.html Backpacker follow bear tracks, Valley of Ten Thousand smokes. Katmai National Park, Alaska http://www.terragalleria.com/mountain/mountain-image.katm0109.html Backpacker on Esplanade, Thunder River and Deer Creek trail. Grand Canyon National Park, Arizona, USA. http://www.terragalleria.com/parks/np-image.grca8512.html Backpackers amongst giant coreopsis stumps, San Miguel Island. Channel Islands National Park, California, USA. http://www.terragalleria.com/parks/np-image.chis10729.html Backpackers crossing stream, Evelyn Lake. Yosemite National Park, California, USA. http://www.terragalleria.com/parks/np-image.yose46837.html Two backpackers on the tundra. Lake Clark National Park, Alaska http://www.terragalleria.com/mountain/mountain-image.lacl11076.html Hikers on trail above Saddlebag Lakes, John Muir Wilderness. Kings Canyon National Park, California http://www.terragalleria.com/mountain/mountain-image.usca39833.html Backpacking on black sand beach, Lost Coast. California, USA http://www.terragalleria.com/california/picture.usca10024.html Hiking down Mt Whitney in cold conditions. California http://www.terragalleria.com/mountain/mountain-image.sequ11555.html Backpacker in the tundra at the entrance of Arrigetch Creek. Gates of the Arctic National Park, Alaska http://www.terragalleria.com/mountain/mountain-image.gaar1833.html Backpackers in Surprise Valley, Thunder River and Deer Creek trail. Grand Canyon National Park, Arizona, USA. http://www.terragalleria.com/parks/np-image.grca8514.html Backpacker collects water from a neve melt-off in the otherwise dry Valley of Ten Thousand smokes. Katmai National Park, Alaska http://www.terragalleria.com/mountain/mountain-image.katm0135.html Woman backpacker with a large backpack tying up her shoelaces. Lake Clark National Park, Alaska http://www.terragalleria.com/mountain/mountain-image.lacl11049.html Father and son at Long Lake, John Muir Wilderness. Kings Canyon National Park, California http://www.terragalleria.com/mountain/mountain-image.usca39827.html Backpackers on black sand beach and King Range, Lost Coast. California, USA http://www.terragalleria.com/california/picture.usca10023.html Backpacker in Arrigetch Creek. Gates of the Arctic National Park, Alaska http://www.terragalleria.com/mountain/mountain-image.gaar1829.html Woman with backpack pausing on steep terrain above Iceberg Lake. California http://www.terragalleria.com/mountain/mountain-image.sequ11571.html Backpacker on switchbacks above Tapeats Creek. Grand Canyon National Park, Arizona, USA. http://www.terragalleria.com/parks/np-image.grca8515.html Backpacker in white-out conditions, Valley of Ten Thousand smokes. Katmai National Park, Alaska http://www.terragalleria.com/mountain/mountain-image.katm0134.html Backpackers walking on a slope. Lake Clark National Park, Alaska http://www.terragalleria.com/mountain/mountain-image.lacl11045.html Hikers below Bishop Pass, John Muir Wilderness. Kings Canyon National Park, California http://www.terragalleria.com/mountain/mountain-image.usca39831.html Backpacker in Arrigetch Creek. Gates of the Arctic National Park, Alaska http://www.terragalleria.com/mountain/mountain-image.gaar1830.html Backpackers crossing a neve. Lake Clark National Park, Alaska http://www.terragalleria.com/mountain/mountain-image.lacl11046.html Hikers looking at view above Saddlebag Lakes, John Muir Wilderness. Kings Canyon National Park, California http://www.terragalleria.com/mountain/mountain-image.usca39834.html Backpacker in the tundra at the entrance of Arrigetch Creek. Gates of the Arctic National Park, Alaska http://www.terragalleria.com/mountain/mountain-image.gaar1832.html Backpackers dropped off by floatplane on Lake Turquoise. Lake Clark National Park, Alaska http://www.terragalleria.com/mountain/mountain-image.lacl11025.html Backpackers beeing picked up by a floatplane at Circle Lake. Gates of the Arctic National Park, Alaska http://www.terragalleria.com/mountain/mountain-image.gaar0026.html Backpackers on a ridge above Turquoise Lake. Lake Clark National Park, Alaska http://www.terragalleria.com/mountain/mountain-image.lacl11044.html Backpacker in Arrigetch Creek. Gates of the Arctic National Park, Alaska http://www.terragalleria.com/mountain/mountain-image.gaar1820.html Backpackers dropped off by floatplane on Lake Turquoise orient themselves on the map. Lake Clark National Park, Alaska http://www.terragalleria.com/mountain/mountain-image.lacl11026.html Backpackers take a pause when arriving on sight of Twin Lakes. Lake Clark National Park, Alaska http://www.terragalleria.com/mountain/mountain-image.lacl11084.html Getting ready to load the floatplane with the backpacking gear. Lake Clark National Park, Alaska http://www.terragalleria.com/mountain/mountain-image.lacl11023.html Backpacker looking at Turquoise Lake. Lake Clark National Park, Alaska http://www.terragalleria.com/mountain/mountain-image.lacl11043.html Backpackers orient themselves on the map while the plane is taking off. Lake Clark National Park, Alaska http://www.terragalleria.com/mountain/mountain-image.lacl11027.html Backpacker balancing herself while crossing a stream. Lake Clark National Park, Alaska http://www.terragalleria.com/mountain/mountain-image.lacl11054.html Backpacker unpacking backpack into the tent. Lake Clark National Park, Alaska http://www.terragalleria.com/mountain/mountain-image.lacl11072.html Backpackers with heavy packs. Lake Clark National Park, Alaska http://www.terragalleria.com/mountain/mountain-image.lacl11086.html Backpacker on a ridge above vast expenses of tundra. Lake Clark National Park, Alaska http://www.terragalleria.com/mountain/mountain-image.lacl11085.html Backpacker walking on rocks on the shore of Turquoise Lake. Lake Clark National Park, Alaska http://www.terragalleria.com/mountain/mountain-image.lacl11051.html Backpacker seen from the side walking fast in the tundra. Lake Clark National Park, Alaska http://www.terragalleria.com/mountain/mountain-image.lacl11080.html Two women backpackers pausing in the tundra with alpine flowers in the background. Lake Clark National Park, Alaska http://www.terragalleria.com/mountain/mountain-image.lacl11082.html Backpackers travelling cross-country on the shore of Turquoise Lake. Lake Clark National Park, Alaska http://www.terragalleria.com/mountain/mountain-image.lacl11052.html Woman backpacker putting back boots after a stream crossing. Lake Clark National Park, Alaska http://www.terragalleria.com/mountain/mountain-image.lacl11068.html Woman backpacker with a large backpack. Lake Clark National Park, Alaska http://www.terragalleria.com/mountain/mountain-image.lacl11065.html Backpacker pausing on the shore of Turquoise Lake. Lake Clark National Park, Alaska http://www.terragalleria.com/mountain/mountain-image.lacl11050.html Backpackers with big packs going down a slope. Lake Clark National Park, Alaska http://www.terragalleria.com/mountain/mountain-image.lacl11088.html Backpackers walking on the shore of Turquoise Lake. Lake Clark National Park, Alaska http://www.terragalleria.com/mountain/mountain-image.lacl11047.html Two backpackers arrive at a ridge as a storm clears. Lake Clark National Park, Alaska http://www.terragalleria.com/mountain/mountain-image.lacl11079.html Riding on the trailer with the gear. Lake Clark National Park, Alaska http://www.terragalleria.com/mountain/mountain-image.lacl11021.html Backpacker crossing a stream on pebbles. Lake Clark National Park, Alaska http://www.terragalleria.com/mountain/mountain-image.lacl11055.html Trailer loaded with backpacking gear. Lake Clark National Park, Alaska http://www.terragalleria.com/mountain/mountain-image.lacl11022.html Backpackers seen from the side in the tundra. Lake Clark National Park, Alaska http://www.terragalleria.com/mountain/mountain-image.lacl11081.html Backpacker finishes packing up backpack. Lake Clark National Park, Alaska http://www.terragalleria.com/mountain/mountain-image.lacl11074.html Three backpackers walk on a ridge in the tundra. Lake Clark National Park, Alaska http://www.terragalleria.com/mountain/mountain-image.lacl11077.html Two backpackers seen from the side walking fast in the tundra. Lake Clark National Park, Alaska http://www.terragalleria.com/mountain/mountain-image.lacl11078.html Backpackers breaking camp and readying backpacks. Lake Clark National Park, Alaska http://www.terragalleria.com/mountain/mountain-image.lacl11042.html Hat covered with mosquitoes. Lake Clark National Park, Alaska http://www.terragalleria.com/mountain/mountain-image.lacl11069.html Backpacker cooks meal on gas campstove. Lake Clark National Park, Alaska http://www.terragalleria.com/mountain/mountain-image.lacl11075.html Three women backpackers walking in the tundra. Lake Clark National Park, Alaska http://www.terragalleria.com/mountain/mountain-image.lacl11066.html