733-4885 - Volcan de Popocatepetl, 5452m, from Volcan de Iztaccihuatl, 5220m, Sierra Nevada, Mexico, North America

733-4878 - Pico de Orizaba, 5610m, Veracruz state, Mexico, North America

733-4879 - Pico de Orizaba, Veracruz state, Mexico, North America

733-4693 - Climber on snow field, view from Mont Blanc, Chamonix, French Alps, France, Europe

733-4669 - Climber on Aiguille de Bionnassay on the route to Mont Blanc, French Alps, France, Europe

733-4688 - Summit ridge of Mont Blanc, 4810m, Chamonix, French Alps, France, Europe

733-4691 - Long line of climbers on summit ridge of Mont Blanc, 4810m, Chamonix, French Alps, France, Europe

733-4713 - Hiker in the Apuan Alps, Tuscany, Italy, Europe

733-4692 - Long line of climbers on summit ridge of Mont Blanc, 4810m, Chamonix, French Alps, France, Europe

733-4683 - Climbers on lower slopes of Mont Blanc, Chamonix, French Alps, France, Europe

733-4701 - Aclimber in a crevasse field on Mer de Glace glacier, Mont Blanc range, Chamonix, French Alps, France, Europe

733-4625 - Climbers on summit of Pico de Aneto, at 3404m the highest peak in the Pyrenees, Spain, Europe

733-4694 - Climber on snow field, view from Mont Blanc, Chamonix, French Alps, France, Europe

733-4618 - A climber walking up a snowfield, Pico de Aneto, at 3404m the highest peak in the Pyrenees, Spain, Europe

733-4712 - Hiker in the Apuan Alps, Tuscany, Italy, Europe

733-4704 - Mer de Glace glacier, Mont Blanc range, Chamonix, French Alps, France, Europe

733-4689 - Summit ridge of Mont Blanc at 4810m, Chamonix, French Alps, France, Europe

733-4624 - Climbers on summit of Pico de Aneto, at 3404m the highest peak in the Pyrenees, Spain, Europe

733-4619 - A climber walking up a snowfield, Pico de Aneto, the highest peak in the Pyrenees, Spain, Europe

733-4672 - Climber on snow ridge, Aiguille de Bionnassay on the route to Mont Blanc, French Alps, France, Europe

733-4690 - Summit ridge of Mont Blanc, 4810m, Chamonix, French Alps, France, Europe

733-4668 - Climber on Aiguille de Bionnassay on the route to Mont Blanc, French Alps, France, Europe

802-141 - A woman climbing on limestone cliffs near Siurana, a village near Reus and Barcelona, Catalonia, Spain, Europe

802-130 - A rock climber tackles an overhanging crack in a sandstone wall on the cliffs of Indian Creek, a famous rock climbing area in Canyonlands National Park, near Moab, Utah, United States of America, North America

802-134 - A rock climber tackles an overhanging wall on the cliffs of Indian Creek, a famous rock climbing area near Moab, south eastern Utah, United States of America, North America

802-129 - A rock climber tackles an overhanging wall on the cliffs of Indian Creek, a famous rock climbing area near Moab, south eastern Utah, United States of America, North America

802-126 - A rock climber tackles an overhanging crack in a sandstone wall on the cliffs of Indian Creek, a famous rock climbing area in Canyonlands National Park, near Moab, Utah, United States of America, North America

802-125 - A rock climber tackles an overhanging crack in a sandstone wall on the cliffs of Indian Creek, a famous rock climbing area in Canyonlands National Park, near Moab, Utah, United States of America, North America

733-4239 - Ice climbing in Chukhung Valley, Solu Khumbu Everest Region, Sagarmatha National Park, Himalayas, Nepal, Asia

733-4238 - Climber on an ice wall, Chukhung Valley, Solu Khumbu Everest Region, Sagarmatha National Park, Himalayas, Nepal, Asia

802-120 - A climber looks towards Mawenzi from near the summit of Mount Kilimanjaro at dawn, Tanzania, East Africa, Africa

797-6338 - Young girl climbing manmade rockface using safety harness, America

753-262 - Hikers break with Mount Foraker on the left and Mount Crosson on the right, in distance, Denali National Park, Alaska, United States of America, North America

807-224 - Lotus flower temple, Bahai Temple, New Delhi, India, Asia

802-74 - A climber takes a break on the lower slopes of El Capitan to enjoy the view up the Yosemite Valley towards Washington Column and North Dome, Yosemite National Park, UNESCO World Heritage Site, California, United States of America, North America

802-73 - A climber on a popular gritstone bouldering route on the Plantation Boulders at Stanage Edge, Peak District National Park, near Hathersage, Derbyshire, England, United Kingdom, Europe

802-71 - A climber deep water soloing above the sea on the limestone cliffs near St. Govan's Head, South Pembrokeshire, Pembrokeshire Coast National Park, Wales, United Kingdom, Europe

802-70 - A climber deep water soloing above the sea on the limestone cliffs near St. Govan's Head, South Pembrokeshire, Pembrokeshire Coast National Park, Wales, United Kingdom, Europe

802-64 - A climber tackles an exceptionally difficult, F8c graded, route on a big overhang at the cliffs of Margalef, underneath Montsant, near Lleida and Tarragona, Catalunya, Spain, Europe

802-59 - A climber on the cliffs known as the Tennessee Walls, high above the Tarn river and home to some of the most spectacular pitches of rock climbing in Europe, Gorges du Tarn, near Millau and Rodez, Cevennes region, south west France, Europe

802-58 - A climber tackles a very difficult route on the rock known as Dromadaire (The Dromedary) by the Tarn river, Gorges du Tarn, near Millau and Rodez, Massif Central, south west France, Europe

802-57 - A climber moves along the steel cables on the Fressinieres via ferrata, above the Fressinieres valley, near Briancon, Ecrins Massif, western Alps, Hautes-Alpes, south east France, Europe

802-53 - A climber bouldering on the large granite boulders near Camp 4, the National Park Service campground underneath El Capitan, Yosemite Valley, California, United States of America, North America

802-42 - A rock climber ascends slabs at the base of the huge cliff known as The Apron, overlooking Washington Column and North Dome, Yosemite Valley, California, United States of America, North America

802-40 - Two rock climbers making their way up a very difficult route on the 450 metre monolith of Karimbony, Tsaranoro Massif, Andringitra National Park, Southern Madagascar, Africa

802-38 - Climber makes a solo ascent of one of the thousands of classic outcrop climbs on the popular cliff of Stanage Edge, near Hathersage, Peak District, Derbyshire, England, United Kingdom, Europe

802-37 - Rock climber tackles a very overhanging route on the famous limestone cliffs of the Gorge du Tarn in the Massif Central, near Millau and Rodez, south west France, Europe

802-34 - A climber makes his way up the huge vertical sea cliff on the west face of Dun Mingulay, Mingulay Island, near Barra and Lewis, Outer Hebrides, Scotland, United Kingdom, Europe

802-32 - A climber makes a free-hanging abseil from a steep cliff in the Ogwen Valley, near Tryfan and Snowdon, Snowdonia, Wales, United Kingdom, Europe

802-31 - A climber tackles a difficult boulder problem on the glacial moraine at Tangnag, near Mera Peak and Mount Everest, Khumbu Region, Nepal, Himalayas, Asia

802-7 - A climber looks up towards the 800 metre Tsaranoro Be (Big Tsaranoro) Monolith, Andringitra National Park, Southern Madagascar, Africa

802-5 - An ice climber makes his way up a frozen waterfall near Cogne, above the Aosta Valley, northern Italy, Europe

802-3 - A climber hangs above the sea on the huge west face of Dun Mingulay cliff, Mingulay Island, Outer Hebrides, Scotland, United Kingdom, Europe

802-22 - A woman climbing on cliffs opposite Cathedral Rock, near El Capitan, Yosemite Valley, California, United States of America, North America

802-2 - A climber on the classic extreme route Raven Wall on the cliffs at Bosigran, near St. Just, West Penwith, Cornwall, England, United Kingdom, Europe

802-18 - A climber is lowered from a the edge of a huge cave in the Mascun Gorge, near Rodellar, Sierra de Guara mountains, northern Spain, Europe

802-16 - A climber on a very difficult route on the cliffs of the Tsaranoro Massif, Southern Madagascar, Africa

802-15 - Climbing a via ferrata course near Vallouise, Ecrins Massif, France, Europe

802-10 - A climber high on the big-wall route on the 450 metre monolith of Karimbony, Tsaranoro Massif, Andringitra National Park, Southern Madagascar, Africa

701-226 - Rock climber in huge landscape, Three Sisters, Monument Valley, Navajo Reserve, Arizona/Utah, USA

792-1 - Cable cars approaching Aiguille du Midi summit, Chamonix-Mont-Blanc, French Alps, France, Europe

792-2 - Cable cars approaching Aiguille du Midi summit, Chamonix-Mont-Blanc, French Alps, France, Europe

792-5 - Mountaineers and climbers, Mont Blanc range, French Alps, France, Europe

792-6 - Mountaineers and climbers, Mont Blanc range, French Alps, France, Europe

792-7 - Mountaineers and climbers, Mont Blanc range, French Alps, France, Europe

792-8 - Mountaineers and climbers, Mont Blanc range, French Alps, France, Europe

792-10 - Mountaineers and climbers, Mont Blanc range, French Alps, France, Europe

792-11 - Mountaineers and climbers, Mont Blanc range, French Alps, France, Europe

792-13 - Mountaineer and climber, Mont Blanc range, French Alps, France, Europe

792-14 - Mountaineers, climbers, Mont Blanc range, French Alps, France, Europe

792-15 - Mountaineers, climbers, Mont Blanc range, French Alps, France, Europe

792-16 - Mountaineer, climber, Mont Blanc range, French Alps, France, Europe

753-158 - Chair lift in the early morning, 2010 Winter Olympic Games site, Whistler, British Columbia, Canada, North America

753-159 - Chair lift in the early morning, 2010 Winter Olympic Games site, Whistler, British Columbia, Canada, North America

753-30 - Rock climber attempts bouldering, and volcano in background, Conguillio National Park, Chile, South America

753-156 - Chair lift in the early morning, Whistler, British Columbia, Canada, North America

733-247 - Rock climbing, Rai Leigh Beach, Krabi, Thailand, Southeast Asia, Asia

733-246 - Rock climbing, Rai Leigh Beach, Krabi, Thailand, Southeast Asia, Asia