The athletes on these boats are jockeying for position at the start of the Chicago Yacht Club Race to Mackinac Island (pronounced ‘Mack-i-naw’). The ‘Mac,’ at 333 miles long, is the world’s oldest and longest annual freshwater boat race. It’s an amateur event, but make no mistake, these sailors know their stuff. Many go on to race in the America’s Cup. This year’s race is held this weekend. The boats set sail—smallest to largest—just off Chicago’s Navy Pier, passing by the city skyline as we see in our image. When crews pass under the span of the mighty Mackinac Bridge—connecting the Lower Peninsula to the Upper Peninsula—Lake Michigan becomes Lake Huron, and the island appears.
Batten down the hatches
Today in History
More Desktop Wallpapers:
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Happy winter solstice!
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Celestial Spain
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International Day of Friendship
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Paradise, found
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International Museum Day
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Is that a buzzing sound?
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Jasper Dark Sky Festival
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Christmas Eve
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Agüero, Huesca province, Spain
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Humpbacks return to the Inside Passage
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Caribbean flamingos, Yucatán Peninsula, Mexico
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National Park Week begins
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Snow aglow in central Japan
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Diamond Beach, Iceland
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US Coast Guard: Protecting us for 105 years
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The meeting point of the winds
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Sutherland Falls in Fiordland National Park
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Jupiter and the Galilean moons
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Blue-footed booby, Galápagos Islands
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Make your list and check it twice
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Pollinator Week
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Earth Day
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Casting a vote for women s history
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Plum blossoms in China
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The Great Blue Hole, Belize
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Arrone in Umbria, Italy
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Red squirrel
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Great Smoky Mountains National Park, Tennessee
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Moai statues on Easter Island, Chile
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The old guard at Old San Juan
Bing Wallpaper Gallery

