Tour guide hiking on the ice of Fox Glacier, Westland Tai Poutini National Park, South Island, New Zealand, Pacific

Mountain guide traversing a crevasse, Island Peak, 6189m, Solu Khumbu Everest Region, Sagarmatha National Park, Himalayas, Nepal, Asia

Excursion by camel to visit volcano, National Park of Timanfaya, Lanzarote, Canary Islands, Spain, Europe

Excursion by camel to visit volcano, National Park of Timanfaya, Lanzarote, Canary Islands, Spain, Europe

Horse riding trip, tourist with Navajo guide pass under rock arch, Monument Valley Navajo Tribal Park, Utah Arizona, United States of America, North America

Tourist taking pictures of lioness and cub, Busanga Plains, Kafue National Park, Zambia, Africa

Tour guide hiking on the ice of Fox Glacier, Westland Tai Poutini National Park, South Island, New Zealand, Pacific

Sign for interpretation centre, Cueva del Llano, La Oliva, Fuerteventura, Canary Islands, Spain, Atlantic, Europe

Tourists at Garibaldi Glacier, Darwin National Park, Tierra del Fuego, Patagonia, Chile, South America

Game spotting on safari, South Luangwa National Park, Zambia, Africa

Roan antelope and safari vehicles, Busanga Plains, Kafue National Park, Zambia, Africa

African buffalo (Cyncerus caffer), Mala Mala Game Reserve, Sabi Sand Park, South Africa, Africa

Stele in memory of guide Sepp Innerkofler, 1865-1915, near A.Locatelli-S.Innerkofler refuge, Three Peaks Nature Park, Dolomites, South Tyrol, Italy

Information board about birds in the lagoon of s'Albufera des Grau Natural Park, Menorca, Balearic Islands, Spain, Mediterranean, Europe

Donkeys, guide and tourists on the path to The Petra Monastery (Al Dayr), Petra Archaeological Park, UNESCO World Heritage Site, one of the New Seven Wonders of the World, Petra, Jordan, Middle East

Guide with tourists at the Angkor Wat Archaeological Park, UNESCO World Heritage Site, Siem Reap, Cambodia, Indochina, Southeast Asia, Asia

Tourists looking at panorama from canopy tower, Soberania Forest National Park, Gamboa, Panama, Central America

Students at Peace Park, Hiroshima, Hiroshima prefecture, Honshu, Japan, Asia

Tourist and park guide walking through the mountains of Andringitra National Park in southern Madagascar, Madagascar, Africa

Guide at Mala Mala Game Reserve Sabi Sand Park Kruger South Africa, Africa

Mohan god, protector of the rivers and thief of women, myths and legends trail, Arví Park, Medellin, Colombia

Guide watches as woman crosses rope bridge, karst landscape in Tsingy de Bemaraha National Park, Madagascar, Mahajanga Province, Africa, UNESCO World Heritage Site

Ranger guide and hiking group run through lush jungle during a chimpanzee discovery hike in Cyamudongo Forest, Nyungwe Forest National Park, Western Province, Rwanda, Africa

Ranger guides and visitors maneuver their way through dense jungle during a trekking excursion to the Sabyinyo group of gorillas, Volcanoes National Park, Northern Province, Rwanda, Africa

Ranger guides and visitors maneuver their way through dense jungle during a trekking excursion to the Sabyinyo group of gorillas, Volcanoes National Park, Northern Province, Rwanda, Africa

Ranger guide next to signpost on Igishigishigi Trail on the way to Canopy Walkway, Nyungwe Forest National Park, Western Province, Rwanda, Africa

Ranger guides and visitors maneuver their way through dense jungle during a trekking excursion to the Sabyinyo group of gorillas, Volcanoes National Park, Northern Province, Rwanda, Africa

Ranger guides and visitors maneuver their way through dense jungle during a trekking excursion to the Sabyinyo group of gorillas, Volcanoes National Park, Northern Province, Rwanda, Africa

Madagasse in the karst landscape of Tsingy de Bemaraha, Tsingy-de-Bemaraha National Park, Mahajanga, Madagascar, Africa

Ranger guide explains the nature to a couple along the Igishigishigi Trail on the way to the Canopy Walkway, Nyungwe Forest National Park, Western Province, Rwanda, Africa

Ranger guide and young woman during a trekking excursion to the Sabyinyo group of gorillas, Volcanoes National Park, Northern Province, Rwanda, Africa

Ranger guide and group of hikers in the lush jungle during a chimpanzee discovery hike in Cyamudongo Forest, Nyungwe Forest National Park, Western Province, Rwanda, Africa

Two ranger guides with walking sticks in preparation for a hike through the jungle to the Canopy Walkway, Nyungwe Forest National Park, Western Province, Rwanda, Africa

Ranger guide and hiking group run through lush jungle during a chimpanzee discovery hike in Cyamudongo Forest, Nyungwe Forest National Park, Western Province, Rwanda, Africa

Ranger guide and hiking group run through lush jungle during a chimpanzee discovery hike in Cyamudongo Forest, Nyungwe Forest National Park, Western Province, Rwanda, Africa

Ranger guides and visitors during a trekking excursion to the Sabyinyo group of gorillas, Volcanoes National Park, Northern Province, Rwanda, Africa

Journalist and guide visiting Tian Sa Wassaga village, out of Penjari National Park, Benin

Smiling ranger guide on Canopy Walkway, Nyungwe Forest National Park, Western Province, Rwanda, Africa

Reefwalk with Marine Center guide, seestar and coral, near Heron Island, eastern part is part of the Capricornia Cays National Park, Great Barrier Reef Marine Park, UNESCO World Heritage Site, Queensland, Australia

Signpost Cuernos and Chileno, Mirador Las Torres, Torres del Paine National Park, Patagonia, Chile, South America

Guide for mountain hikers, Texel Group nature Park, Passeier Valley, Oetztal Alps, South Tyrol, Italy, Europe

Camel rides, dromedaries in Timanfaya National Park, Montanas del Fuego volcanoes, Lanzarote, Canary Islands, Spain, Europe

Hiking, trekking guide in the Rwenzori Mountains, Kasese, Uganda, Africa

Simple hut accommodating the United Jungle Guide Service Book Office, Chitwan National Park, Nepal, Asia

Ranger as a guide for tourists, Methodist Church, ghost town of Bodie, a former gold mining town, Bodie State Historic Park, California, United States of America, USA

Oct 29, 2008 Hoh National Forest, Forks, Washington Early morning flyfishing for steelhead on the Hoh River with Emerald Water Anglers guide Shannon Carroll among the old growth that still exists within the Park. The Hoh river is a pristine glacial Olympic river and is one of the best salmon fisheries on the west coast of the United States, with runs of Steelhead, coho, chinook, and pink salmon. Note: Emerald Water Anglers, as a conservation policy, only fish steelhead in the Olympic rivers, United States of America

Oct 29, 2008 Hoh National Forest, Forks, Washington Early morning flyfishing for steelhead on the Hoh River with Emerald Water Anglers guide Shannon Carroll among the old growth that still exists within the Park. The Hoh river is a pristine glacial Olympic river and is one of the best salmon fisheries on the west coast of the United States, with runs of Steelhead, coho, chinook, and pink salmon. Note: Emerald Water Anglers, as a conservation policy, only fish steelhead in the Olympic rivers, United States of America

Portrait of a Kazakh Nomad in traditional dressing. Most of the nomads living in the Tavanbogd Atlai National Park are Kazakhs.

Clients are led by guide Ben Wilcox up a meltwater canyon on a day trip on the Root Glacier in Wrangell-St. Elias National Park, Alaska.

A Park Ranger gives a cultural tour to visitors at Mesa Verde National Park, a native merican site knowen for it's expansive cliff dwellings, in Southwest Colorado.

Raft guide, Marcus Cline gets splashed as he guieds his raft through the rapids of Cataract Canyon in Canyonlands National Park, Utah, United States of America

A wooden dory running Lava Falls Rapid, Grand Canyon National Park, Arizona.

A young mom and her daughter walking their Great Dane in a park on a warm autumn evening, Edmonton, Alberta, Canada

A young mom and her daughters walking their Great Dane in a park on a warm autumn evening, Edmonton, Alberta, Canada

A cute young girl playing on a seesaw with her dad in a playground during the fall season, Spruce Grove, Alberta, Canada

A little girl with blonde hair playing in in a playground on a warm fall day while her mom watches to keep her safe, Spruce Grove, Alberta, Canada

A mother teaching her baby daughter how to walk in a city park on a warm fall afternoon: Edmonton, Alberta, Canada

Two people exploring a canyon with ice block inukshuk in winter, Jasper National Park, Alberta, Canada

View taken from behind of a safari guide and women travelers standing in a parked jeep talking and looking out onto the savanna with binoculars on the Gabus Game Ranch at sunrise; Otavi, Otjozondjupa, Namibia

Scenic view of the coastal landscape with volcanic rock formations and the Lighthouse at Faro Di Punta Spadillo in the National Park of Pantelleria Island under a bright blue sky, Pantelleria Island, Trapani, Sicily, Italy

Scenic view of the coastal landscape with the Lighthouse at Faro Di Punta Spadillo in the National Park of Pantelleria Island at twilight, Pantelleria Island, Trapani, Sicily, Italy

Three people viewing a large frozen canyon waterfall, Jasper National Park, Alberta, Canada

Woman with visual impairment walking with her service dog

A mother teaching her baby daughter how to walk in a city park on a warm fall afternoon: Edmonton, Alberta, Canada

A tourist information sign at Snaefellsjokull National Park in Western Iceland, Iceland

Parks guide with rifle, Sirmilik National Park, Bylot Island, Nunavut, Canada

MADAGASCAR Isalo National Park Tourist and guide standing on edge of rock looking over craggy sandstone massifs

Tanzania, Selous Park, three men on Safari crossing river with their many guides and porters

This big male of the critically-endangered celebes crested macaque (Macaca nigra) was photographed in the national park of tangkoko (Sulawesi - Indonesia) then we followed this macaca group from few days with a scientist and a local guide for a monitoring. This male was moving with the group an take a few minutes break by sitting just a few meters from me. I take two pictures then I leaved to follow the scientist. finaliste à Namur