The Great Blue Hole, found near the centre of Lighthouse Reef off the coast of Belize, is one of nature"s most incredible creations. This massive marine sinkhole, over 300 metres across and more than 120 metres deep, was formed during the last ice age when a limestone cave system collapsed and rising sea levels flooded the area, leaving behind this striking natural wonder.
The Great Blue Hole, Belize
Today in History
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An island crossroad of culture
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An ugly duckling no more
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Hen Galan
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International Moon Day
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Durga Puja
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Pick your paradise
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Great wildebeest migration at Mara River, Kenya
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Telašćica Nature Park, Dugi Otok, Croatia
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Juvenile manatees, Crystal River, Florida, United States
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World Meteorological Day
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International Chameleon Day
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Ride the wave
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Creating a better world
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Scotts Bluff National Monument, Nebraska, United States
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