2. Upside Down Waterfall

UpsideDownWaterfall
Photo source: Guilhem DE COOMAN

Seemingly defying the laws of gravity, upside down waterfalls do not flow in the direction that you would expect. It is actually a natural phenomenon caused by strong winds propelling the water upward. This upside down waterfall is in Iceland, but this also commonly occurs in places such as Hawaii, Ireland and the United Kingdom.

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