Monte Duranno, Dolomiti Friulane natural park, Friuli Venezia Giulia, Italy

Hiker in Brescia prealpi at dawn, Monte Guglielmo, Brescia provinc, Lombardy District, Italy.

Sunrise on a wild spot of the Pale di San Lucano group, over Agordo

Panorama of Neist Point lighthouse, Waterstein. Isle of Skye, Scotland,

Panoramic view of the Swiss side of Monte Rosa Massif close to Riffelsee Lake (Zermatt, Canton of Valais, Visp, Switzerlan, Europe)

hiker on the alpine pasture of Alpe Prendera facing the north-west wall of the mount Pelmo, Col Roan, Dolomites, Borca di Cadore, Belluno, Veneto, Italy

Sumatran orangutan mother with baby climbing a tree in Gunung Leuser National Park, Northern Sumatra.

Sumatran orangutan climbing a tree in Gunung Leuser National Park, Northern Sumatra.

Sunrise on the Laghi dei Piani with mount Tre Scarperi on background near the Tre Cime di Lavaredo, Dolomites, South Tyrol, Italy

Pelmo mount reflected on Baste lake at twilight, Mondeval, Dolomites, Italy

Hiker enjoying the view of Rio de Janeiro from Pedra da Proa at sunrise, Tijuca Forest National Park, State of Rio de Janeiro, Brazil (MR)

Ama Dablam, Nepal. The stunning pyramid of Ama Dablam at 6812m is regarded as one of the world's most exquisite and sought after peaks.

Africa, Namibia. Two Oryx near the red dunes of the namib desert.

Odle/geisler, Dolomites, South Tyrol, Funes Valley/Villnoss, Bolzano, South Tyrol, Italy.

Lovers admire Matterhorn reflected in Lake Stellisee on a starry night of full moon Zermatt Valais Switzerland Europe

Hikers around Lake Oeschinensee Bernese Oberland Kandersteg Canton of Bern Switzerland Europe

Night camping around Lake Oeschinensee Bernese Oberland Kandersteg Canton of Bern Switzerland Europe

Man watching the sea cloud at sunrise. Valtellina, Lombardy, Italy.

Colorful sunrise over the ridges of the Pale of the Balconies, Pala group, Dolomites, Italy. In the background mount Civetta, mount Moiazza and the sharp edges of Agner. Europe, Italy, Veneto, Agordin...

Ksar of Ait Ben Haddou, a striking example of southern Moroccan architecture, Ouarzazate Province, Morocco

Berber man leading camel train in Sahara desert, Erg Chebbi, Morocco

Berber man leading camel train in Sahara desert, Erg Chebbi, Morocco

Berber man leading camel train in Sahara desert, Erg Chebbi, Morocco

Berber man leading camel train in Sahara desert, Erg Chebbi, Morocco

Switzerland, canton of Valais, Crans-Montana, Snowshoeing at 2200 meters high

Hiking couple, Wilder Kaiser, Reit im Winkl, Chiemgau, Bavaria, Germany (MR)

Medieval path with beech trees and chestnut trees in autumn time. Serra da Estrela Nature Park, Portugal (MR)

Hikers above Dhugla, Khumbu Valley, Everest Region, Nepal

Hiker on Hooker River Footbridge & Mt Sefton, Aoraki / Mt Cook National Park, Canterbury, South Island, New Zealand

North Wales, Snowdonia. A man and woman stop to look at their map whilst hiking in Snowdonia. (MR)

Tent on top of Preikestolen (Pulpit Rock), Norway

Jordan, Petra, Wadi Daphna. A local beduin guide dressed in traditional clothing prepares a lunch time meal over an open fire in the dead chasm within Wadi Daphna. (MR)

europe, Italy, Apulia. Salento, the lighthouse of Punta Palascia near to Otranto

Photographer on rocks admiring Monte Rosa mirrored in water from Monte Moro Pass, Verbano Cusio Ossola, Piedmont, Italy

Summer season in Orobie alps, Zulino pass in Lombardy district, Bergamo province, Italy.

Orobie alps at sunset in Scalve valley, Bergamo province, Lombardy district, Italy.

Presolana at dawn, Orobie alps, Bergamo province, Lombardy district, Italy.

Orobie alps at sunset in Scalve valley, Bergamo province, Lombardy district, Italy.

Rifugio Re Alberto 1 at Vajolet Towers and woman at sunrise, Gruppo del Catinaccio, Dolomiti di Gardena, Bolzano, Tires, Trentino Alto Adige, Italy (MR)

Milky Way, Dolomiti, Unesco World Heritage Site, Belluno province, Veneto, Italy

Acadia Mountain, Acadia National Park, Southwest Harbor, Mount Desert Island, Maine, United States

View from Gilmore Peak, Acadia National Park, Mount Desert Island, Maine, United States

europe, Italy, Latium. Rome, Cerveteri. the hike to the waterfalls near the etruscan town of Cerveteri.

St. James's shell, a symbol of the Camino de Santiago route, in a street of Burgos, Castile and Leon, Spain

Wales, Dolanog, Woman walking along country lane (MR)

Wales, Dolanog, Woman walking on Allt Dolanog (MR)

Grasmere Lake from Loughrigg Fell, Cumbria, England

europe, Italy, Tuscany, Elba Island, a view from the hike on Capoliveri Peninsula

europe, Italy, Tuscany, Elba Island, view from the hiking path towards the bay of Lamaia

Hiker silhouette along an alpine lake during summer in italian Alps mountains. Confinale pass lake, Valmalenco valley, Sondrio district, Valtellina, Alps, Lombardy, Italy, Europe.

Sunsetscape of an hiker at Confinale pass lake during a summer sunset. Confinale pass lake, Valmalenco valley, Sondrio district, Valtellina, Alps, Lombardy, Italy, Europe.

Tranquil walking trail along Serra do Louro mountain range, Arrabida Nature Park. Palmela, Portugal (MR)

europe, Italy, Tuscany, Elba Island, woman hiking the GTE hiking trail

europe, Italy, Tuscany, Elba Island, woman hiking the GTE hiking trail, with view towards Marciana

europe, Italy, Tuscany, Elba Island, view from the GTE hike towards the Volterraio castle and the bay of Portoferraio

India, Indus Valley, Leh, Namgyal Tsemo Gompa Prayer flags

Trekking into Zelve valley between rock formations. Goreme, Kaisery district, Anatolia, Turkey.

Manzina lake in Valfurva, Valtellina, Sondrio province in Lombardy, Italy

Pair of hikers on the Brescia trails, Valle Camonica, Ponte di Legno, Brescia province, Lombardy, Italy

Pair of hikers on the Brescia trails, Valle Camonica, Ponte di Legno, Brescia province, Lombardy, Italy

Walkers on the ice coast of West Greenland

View of Grasmere from Loughrigg Fell, Cumbria, England

View of Grasmere from Loughrigg Fell, Cumbria, England

A girl is walking near Alp Crampiolo in autumn season, Alpe Veglia and Alpe Devero Natural Park (Alpe Devero, Baceno, Antigorio Valley, Verbano Cusio Ossola province, Piedmont, Italy, Europe) (MR)

Girl walking trough the vineyards in Langhe, Barbaresco, Italy

The view from the tent in the morning of the Presanella, Laghetti di Strino, Trentino Alto Adige, Italy

Presanella Group at dawn in Trentino Alto Adige, Italy, Europe

Sunrise in Strino Valley, Sole valley in Tonale pass, Trentino Alto Adige, Italy, Europe

Night view of the Swiss side of Monte Rosa Massif close to Riffelsee Lake (Zermatt, Canton of Valais, Visp, Switzerlan, Europe)

View of the Swiss side of Monte Rosa Massif close to Riffelsee Lake (Zermatt, Canton of Valais, Visp, Switzerlan, Europe)

Panoramic view of the Swiss side of Monte Rosa Massif close to Riffelsee Lake at sunset (Zermatt, Canton of Valais, Visp, Switzerlan, Europe)

A trekker is in front of the Swiss side of Monte Rosa Massif close to Riffelsee Lake (Zermatt, Canton of Valais, Visp, Switzerlan, Europe) (MR)

Climber on top of rocks at passo Fugiana, Valchiavenna, Valtellina, Sondrio province, Lombardy, Italy

Hiker on the John Muir Trail below Nevada Fall, Yosemite National Park, California, USA (MR)

Trekker at Sunset from Mount Guglielmo above the Clouds, Brescia province, Lombardy district, Italy

Segantini alpine hut, Passo Rolle, Pale di San Martino mountain, Trentino Alto Adige region, Dolomites Alps, Italy, Europe

Passo Rolle, Pale di San Martino mountain, Trentino Alto Adige region, Dolomites Alps, Italy, Europe (MR)

Winter in Sibillini Mountains National Park, Castelluccio di Norcia village, Perugia district, Umbria, Italy