Squiggling east from the Andes Mountains to the Atlantic Ocean, the mighty Santa Cruz River in Argentina"s Patagonia region flows over some of South America"s sparsest terrain. Over the centuries, some of history"s most notable explorers have been drawn to the winding waterway: Ferdinand Magellan"s 1520 expedition discovered its coastal delta, and Charles Darwin (on the same voyage that took him to the Galápagos Islands) studied the area"s ecosystem during a grueling 1834 side trip up the river. Even now, very few settlements exist along the 240-mile course of the Santa Cruz, considered the last major free-flowing river in Patagonia.
Meandering through Patagonia
Today in History
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I m here! Take a look at me!
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St. Patricks Day in County Waterford, Ireland
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World Frog Day
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Skaftafell, Vatnajökull National Park, Iceland
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In honor of those we ve lost
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National Gardening Week
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Whanganui National Park, Retaruke, New Zealand
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International Whale Shark Day
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Cranborne Chase, England
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Moody skies over Valletta
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Flock together for Cousins Day
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Come out of your shell for World Turtle Day
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Construction workers resting above Manhattan
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Illuminating Annecy
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Mexican giant cardon cactus
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White Sands National Park, New Mexico
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50 years of World Heritage Sites
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Methoni Castle, Messenia, Greece
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Happy Diwali!
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On the wings of the Wright brothers
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Crescent-tail bigeye fish, Great Barrier Reef, Australia
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A viewer with a view
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Exploring the wilder side of New York
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Flag Day
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World Lake Day in the Faroe Islands
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Is that a smile?
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Raise your hand for Teacher Appreciation Day
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A snuggling ball of cute
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Portland celebrates its bounty
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On the hunt
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