1178-44176 - New Zealand, Taranaki, Egmont National Park, Hiker walking down wooden stairs towards waterfall

832-398471 - man mountain biking equipment riding his bike

1350-4244 - A long exposure of people walking down a narrow street in Fenghuang, China at night.

1348-5251 - Moon landing

1348-5269 - Alan L. Bean, Lunar Module pilot

1348-4964 - Hospital Hygiene

1116-49689 - Two girls riding electric scooters down a paved country road, Canada

1116-50609 - Man with ADHD on an escalator

1116-50470 - African American man who has Down Syndrome moving upstairs in mall with his friend

1174-9420 - Woman putting garlic into bottle of olive oil in kitchen

1174-9228 - A leopard, Panthera pardus, climbs down a tree branch, black and white, whited out background, Londolozi Wildlife Reserve, Greater Kruger National Park, South Africa

1116-49830 - Trendy man with a spinal cord injury in wheelchair going down subway stairs backwards

1116-49772 - Service dog helping a woman with visual impairment down stairs

1178-29842 - Stock market data and graph moving down

1174-7541 - High angle view of young bride walking down an ornate staircase, Vietnam

1116-44825 - Looking Down On Storm Clouds Moving Up Western North Carolina Mountain Valleys With The Mountain Tops And High Ridges Visible, North Carolina, United States Of America

1116-44246 - Adventurer Exploring A Desert Slot Canyon, San Rafael Swell, Utah, United States Of America

1116-44245 - Adventurer Exploring A Desert Slot Canyon, San Rafael Swell, Utah, United States Of America

1116-43969 - An Old Stairway On The Astoria Riverfront That Leads Into The Water, Astoria, Oregon, United States Of America

1245-1652 - Asinelli Tower, interior, Bologna, Emilia-Romagna, Italy, Europe

1267-435 - Joggers take the path down to Chesil Beach from Portland heights on the Isle of Portland, Dorset, England, United Kingdom, Europe

733-8585 - Odawara Castle, Odawara, Kanagawa Prefecture, Honshu, Japan, Asia

1116-42854 - Snowboarding In Powder Snow, St. Moritz, Graubunden, Switzerland

1116-42620 - A Man Hangs Upside Down On A Zip-Line, Copan, Honduras

1116-42619 - A Woman On A Zip-Line, Copan, Honduras

1116-42633 - Brown Pelican (Pelecanus Occidentalis) Diving Into The Water, Lover's Key State Park, Florida, United States Of America

1116-42612 - A Girl Riding A Zip Line, Copan, Honduras

1174-5347 - Escalators, Phoenix, Arizona, United States of America

1174-5030 - A leopard, Panthera pardus, climbs down a vertical tree, greenery in background and foreground, Londolozi Game Reserve, Sabi Sands, Greater Kruger National Park, South Africa

857-95654 - Woman in white lace dress and hat walking down stairs on colonial staircase in San Agustin Church, Manila, Philippines

857-95470 - Male climber getting lowered from popular climbing crag, Margalef, Catalonia, Spain

1174-4711 - A view looking down on a car moving on a highway almost at dark near Clarkston, Washington, United States of America

1174-4708 - A view looking down of a car moving on a highway at sunrise near Lewiston, Idaho USA, United States of America

1174-4710 - A view looking down of a car moving on a highway at sunrise near Lewiston, Idaho USA, United States of America

1174-4709 - A view looking down of a car moving on a highway at sunrise near Lewiston, Idaho USA, United States of America

1111-1 - A Hindu man and woman dressed in traditional clothing, walk down the maze steps of Panna Meena ka Kund Stepwell, Amer, Rajasthan, India, Asia

802-371 - A rock climber abseils from the famous granite cliffs of Marumbi, a mountain in Parana State, south Brazil, South America

809-7334 - Spiral staircase, Vatican Museum, Rome, Lazio, Italy, Europe

737-712 - Young skier skiing The Chute, Mount Hotham, Victoria, Australia, Pacific

1218-534 - Waterfall jumping, Fiji, South Pacific, Pacific

737-713 - Young skier skiing down The Chute and Mount Hotham Village, Mount Hotham, Victoria, Australia, Pacific

802-365 - Descending from the summit of Mentok II, 6200m, above Tso Mori Lake Ladakh, India, Asia

1248-36 - Motion blurred legs of man going down the Selaron Steps, 215 decorated steps the work of artist Jorge Selaron, Rio de Janeiro, Brazil, South America

450-4193 - Two climbers descending from the top of Table Mountain, Cape Town, South Africa, Africa

450-4216 - Woman with sun-shielding umbrella coming down the steps which lead up to the Chiang Kai-Shek Memorial Hall, Taipei, Taiwan, Asia

857-93583 - Male Skier Makes A Deep Powder Turn On Snowy Landscape In Whitefish, Montana, Usa

857-93356 - A Mountain Biker Riding Downhill In An Alpine Meadow Landscape

857-93251 - Female Climber Descends From Rocky Ridge On Mount Marriott

857-93250 - Female Climber Descends From Rocky Ridge On Mount Marriott

1225-762 - A tourist climbs downs some exposed steps within the Fatehpur Sikri temple complex, Uttar Pradesh, India, Asia

1225-607 - Climbing practice near Everest Base Camp, Khumbu Region, Himalayas, Nepal, Asia

1225-43 - A climber makes her way down an ice wall in preparation for climbing Everest, Himalayas, Nepal, Asia

832-378651 - Skier with a helmet skiing down a slope, Mutterer Alm near Innsbruck, Tyrol, Austria, Europe

1109-2837 - Mount Ngauruhoe Volcano summit climb, an extra on the Tongariro Alpine Crossing, Tongariro National Park, UNESCO World Heritage Site, North Island, New Zealand, Pacific

1218-134 - Woman sand boarding on sand dune, Huacachina Oasis, Peru, South America

1218-95 - Girls at Aqueducts at Nasca, Peru, South America

857-91844 - A woman rappelling down next to Deer Creek Falls, Grand Canyon, Arizona.

857-91850 - Man rappelling down into slot canyon, Zion National Park, Utah.

857-91827 - Manaslu mountaineering expedition 2008, Nepal Himalayas: Mountaineers during their ascent of Manaslu.

1174-3926 - Family on a day out at a sandy beach by the ocean.

1199-291 - Chinese and Indian couple, United Kingdom, Europe

1188-579 - Tourists at the Angkor Wat Archaeological Park, UNESCO World Heritage Site, Siem Reap, Cambodia, Indochina, Southeast Asia, Asia

857-90625 - A man kayaks down a waterfall on the Alseseca River in the Veracruz region of Mexico, United States of America

857-90801 - A skier surgically splits the trees and catches some bluebird Canadian air, Canada

857-90603 - Anne Sylvester and Jeremy Thatcher mountain biking on the Cottonwood Trails in the Red Rock National Conservation Area, United States of America

857-90692 - Hannah Hardaway skiing at Loveland, Colorado, United States of America

857-90951 - Male skier enjoying the fresh powder snow. Photo by Thomas Kranzle, United States of America

857-90656 - Suzanne Montgomery and Bill Ericksn skiing at The Canyons, Park City, Utah, United States of America

857-90928 - A climber rappels down Cerro Fitz Roy's south face, with distant peaks and lakes of Argentine Patagonia in the distance. Cerro Fitz Roy is one of the most massive peaks in the Southern Andes, and is a sought after summit by the world's top alpinists. It was named in honor of the captain of Darwin's ship, the Beagle, Captain Robert FitzRoy, who explored the region. The indigenous name for the peak is Chalten, which means "smoking mountain". , Argentina

857-90688 - Megan Pischke boarding deep powder in the Wasatch Mountains, Utah, United States of America

857-90669 - Isabella Wright skiing at Alta, Utah, United States of America

857-90691 - Charlotte Moats skiing fresh powder at Snowbird, Utah, United States of America

857-90853 - A mountaineer rappels down Cerro Torre's south east ridge in the early morning, after an ascent of the peak in Argentine Patagonia. Cerro Torre is one of the most difficult and iconic peaks in the Southern Andes, and is a highly sought after summit by the worlds top alpinists, Argentina

857-90626 - A man kayaks down a waterfall on the Alseseca River in the Veracruz region of Mexico, United States of America

857-90657 - Skiers skiing on Glacier Du Ruitor (Mt Blanc), La Rosiere, France, France

857-90683 - Matt Hunter mountain biking in Kamloops, BC, Canada

857-90670 - Hannah May skiing at Alta, Uttah, United States of America

857-90624 - A man kayaks down a waterfall on the Alseseca River in the Veracruz region of Mexico, United States of America

857-90651 - Dave Swanwick ripping it up skiing in Champery, Switzerland, Switzerland

857-90745 - Octavio Vicente Cetto goes down through a high rock in Rancho Santa Elena, Hidalgo, Mexico, Mexico

857-90681 - Richie Schley and Dave Watson riding high in Les 2 Alpes, France

857-90602 - Anne Sylvester and Jeremy Thatcher mountain biking on the Cottonwood Trails in the Red Rock National Conservation Area, United States of America

857-90659 - Vickie Bates skiing at Snowbird, Utah, United States of America

857-90696 - Isabella Wright skiing at Snowbird, Utah, United States of America

857-90674 - Robbie Bourdon, big air at the NWD 6 in Virgin, Utah, United States of America

857-90666 - Eric Hjorleifson big mountain skiing in Terrace, British Columbia, Canada

857-90654 - Gordy Peifer skiing an epic day at Champery, Switzerland, Switzerland

857-89937 - Parents and kids sledding in fresh snow in front of the Peter Grubb ski hut, Sierra Nevada

857-89854 - Three climbers descend from the summit of Trio Peak, British Columbia, Canada.

857-89853 - A climber carefully down climbs a rocky summit in British Columbia, Canada.

857-89851 - A climber down climbs a rocky summit in British Columbia, Canada.

857-88170 - Experienced riders descend a downhill mountain bike trial which drops into the town of Moab, Utah.

857-88169 - Experienced riders descend a downhill mountain bike trial which drops into the town of Moab, Utah.

1178-24281 - Man skiing in mountains, Whitefish,Montana,USA

1178-19199 - escalator

1178-20235 - People on rollercoaster

1178-19611 - Freight train moving down tracks

1178-20231 - People on rollercoaster

1178-20236 - People on rollercoaster

1178-24278 - Man skiing in mountains, Whitefish,Montana,USA