1113-107329 - Horseback rider, Bryce Canyon, Bryce Canyon National Park, Utah, USA

746-91556 - Sheeps with shepherd on horse, grazing on their summer pasture. National Park Besch Tasch in the Talas Alatoo mountain range, Tien Shan or Heavenly Mountains. Asia, Central Asia, Kyrgyzstan

746-91555 - Sheeps with shepherd on horse, grazing on their summer pasture. National Park Besch Tasch in the Talas Alatoo mountain range, Tien Shan or Heavenly Mountains. Asia, Central Asia, Kyrgyzstan

746-91557 - Sheeps with shepherd on horse, grazing on their summer pasture. National Park Besch Tasch in the Talas Alatoo mountain range, Tien Shan or Heavenly Mountains. Asia, Central Asia, Kyrgyzstan

1116-52183 - A helicopter tour provides stunning views over the Mount Cook glacier and surrounding mountaintops, Mount Cook National Park; Canterbury, New Zealand

1350-949 - Explorers riding a zodiac, in Seno Almirantazgo, PN Alberto de Agostini, Tierra del Fuego, Patagonia, Chile

1350-223 - Adult bull Elk Wapitii ( Cervus elaphus ) trotting in prairie wooded landscape setting at Riding Mountain National Park Manitoba Canada

1350-221 - Adult bull American Bison buffalo ( Bos bison ) with Brown-headed Cowbird ( Molothrus ater ) on back in prairie landscape at Riding Mountain National Park Manitoba Canada

1116-49937 - Young Woman In Foreground, Young Man In Background, On Sailboat, Clear Lake, Riding Mountain National Park, Manitoba, Canada

1116-47535 - Whirlpool River, Riding Mountain National Park, Manitoba, Canada

1116-47539 - Muskoka chair on dock with autumn coloured foliage reflected in the tranquil lake water of Clear Lake, Riding Mountain National Park, Manitoba, Canada

1116-47589 - A man fat biking on the Nabesna Road in Wrangell-St. Elias National Park and Preserve on a cloudy summer day in South-central Alaska, Alaska, United States of America

1116-47588 - A man fat biking on the Nabesna Road in Wrangell-St. Elias National Park and Preserve on a cloudy summer day in South-central Alaska, Alaska, United States of America

1116-47590 - A man fat biking on the Nabesna Road in Wrangell-St. Elias National Park and Preserve on a cloudy summer day in South-central Alaska, Alaska, United States of America

1306-717 - Cyclist riding on lane in autumn, Borrowdale, Lake District National Park, UNESCO World Heritage Site, Cumbria, England, United Kingdom, Europe

1116-45247 - Ominik Marsh Boardwalk, Riding Mountain National Park, Manitoba, Canada

1276-1585 - Tourists on a horse tour in Vinales National Park, UNESCO World Heritage Site, Pinar del Rio Province, Cuba, West Indies, Caribbean, Central America

1186-1069 - Cycling, Yosemite National Park, UNESCO World Heritage Site, California, United States of America, North America

1116-42161 - A Wooden Dock Leading Out To A Misty Tranquil Lake In Riding Mountain National Park, Wasagaming, Manitoba, Canada

1116-42162 - Four Horses Standing In A Row At A Fence Along The Edge Of A Pasture, Riding Mountain National Park, Manitoba, Canada

1116-42160 - An American Bison (Bison Bison) Stands In A Grass Field In Riding Mountain National Park, Manitoba, Canada

1116-41555 - Woman On Public Dock Clear Lake, Canada, Manitoba, Riding Mountain National Park

857-94216 - A Mountain Biker In The Backcountry Of Mercantour National Park, France

857-94217 - A Pair Of Mountain Bikers Riding On The Mercantour National Park, France

1225-936 - Mountain bikers stop to consider their route around Loughrigg Fell in the Lake District National Park, Cumbria, England, United Kingdom, Europe

1225-306 - A mountain biker descends the trail from The Old Man of Coniston in the Lake District National Park, Cumbria, England, United Kingdom, Europe

1219-32 - A cowboy wrangler leads a pack train of horses up the South Kaibab Trail in Grand Canyon National Park, UNESCO World Heritage Site, Arizona, United States of America, North America

857-89692 - Female hiker waits for pack horses to pass on the South Kaibab Trail in Grand Canyon National Park north of Williams, Arizona May 2011. The South Kaibab Trail starts on the south rim of the Colorado Plateau and follows a ridge out to Skeleton Point allowing for 360-degree views of the canyon then down to the Colorado River. At the Colorado River the trail connects with the North Kaibab trail as part of the Arizona Trail system, that crosses the state of Arizona from Mexico to Utah.

832-339811 - Mountain biker, Moab, Utah, USA

832-131801 - Tourists riding camels in Montana del Fuego de Timanfaya National Park, Lanzarote, Canary Islands, Spain, Europe

832-131776 - Tourists riding camels in Montana del Fuego de Timanfaya National Park, Lanzarote, Canary Islands, Spain, Europe

832-131800 - Tourists riding camels in Montana del Fuego de Timanfaya National Park, Lanzarote, Canary Islands, Spain, Europe

832-131649 - Cyclists on a road, volcanic landscape at Los Hervideros, Timanfaya National Park, Lanzarote, Canary Islands, Spain, Europe

832-131802 - Tourists riding camels in Montana del Fuego de Timanfaya National Park, Lanzarote, Canary Islands, Spain, Europe

832-131803 - Tourists riding camels in Montana del Fuego de Timanfaya National Park, Lanzarote, Canary Islands, Spain, Europe

832-131775 - Tourists riding camels in Montana del Fuego de Timanfaya National Park, Lanzarote, Canary Islands, Spain, Europe

832-131126 - Mountain bikers in the Rose Valley, Uchisar, Goereme Valley, Cappadocia, Turkey, Western Asia

832-127315 - Tourists riding dromedaries in the Timanfaya National Park, Lanzarote, Canary Islands, Spain, Europe

832-127312 - Sign, No Trespassing - National Park, in the back tourists riding dromedaries in the Timanfaya National Park, Lanzarote, Canary Islands, Spain, Europe

832-127313 - Tourists riding dromedaries in the Timanfaya National Park, Lanzarote, Canary Islands, Spain, Europe

1113-90911 - People riding camels in volcanic landscape, Timanfaya National Park, Lanzarote, Canary Islands, Spain, Europe

1113-61916 - Two men on mountain bikes riding over rocks, Gooseberry Trail, Zion National Park, Springdale, Utah, USA

1113-15994 - Horse riding, Torrey, Capitol Reef National Park, Utah, USA

846-923 - Dromedary ride on slopes of Timanfaya mountain, Timanfaya National Park, Lanzarote, Canary Islands, Spain, Europe

979-8485 - Riding the bus in Denali National Park, Alaska, USA

817-283808 - Cyclist along Highway One, Castle Mountain and the Bow River beyond, Alberta, Canada

764-302 - Adult female mountain gorilla (Gorilla gorilla beringei) with infant riding on her back, Amahoro A group, Volcanoes National Park, Rwanda, Africa

718-1126 - A gaucho riding his horse with Cuernos del Paine (Horns of Paine) mountains in the background, Torres del Paine National Park, Patagonian Andes, Patagonia, Chile, South America

712-763 - Camel caravan, Khongoryn Els dune, Gobi Desert National Park, Omnogov, Mongolia

718-991 - A group of gauchos riding horses, with the Cuernos del Paine (Horns of Paine) mountains behind, Torres del Paine National Park, Patagonia, Chile, South America

718-992 - A group of gauchos riding horses, with the Cuernos del Paine (Horns of Paine) mountains behind, Torres del Paine National Park, Patagonia, Chile, South America