Horseshoe Bend

Photo: poorpoor/Flickr

Horseshoe Bend, Glen Canyon, Arizona, U.S.
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Horses and aurora borealis in Iceland

Photo: Greg Annandale/Flickr

Snæfellsnes-og Hnappadalssýsla, Iceland
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People wade in water cave grotto

Photo: Stuck in Customs/Flickr

Hamilton Pool, Austin, Texas, U.S.
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Hiker walking in glacier in Chile

Photo: Dietmar Temps/Flickr

Glacier Grey, Torres del Paine National Park, Chile
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Tuscany

Photo: hippydreams/Flickr

Pansarine, Tuscany, Italy
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Muir Woods

Photo: kern.justin/Flickr

Muir Woods, California, U.S.
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Frozen Minnehaha Falls

Photo: Mary JI/Flickr

Minnehaha Falls, Minnesota, U.S.
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Yellow flowers and mountains

Photo: OneEighteen/Flickr

Mount Blanc, France
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Star trails

Photo: lrargerich/Flickr

Star Trails, Rio Negro, Argentina
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Moon rise over Sicily

Photo: gnuckx/Flickr

Sicily, Italy
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Maupiti coral reefs

Photo: SF Brit/Flickr

Tereia Beach, Maupiti, Leeward Islands
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Namib desert

Photo: mariusz kluzniak/Flickr

Namib Desert, Namibia
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