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Photo: H.Helmlechner, CC BY-SA 4.0 via Wikimedia Commons
Ski in the summer on this ski slope made of sand.
Monte Kaolino is a sand dune in Hirschau, Bavaria, Germany. It consists of 35,000,000 tonnes of sand, a by-product of the nearby kaolinite production. The sand dune is now used as a ski resort for sand skiing and sandboarding, in addition to other activities.
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