Source: Willem Vandenameele
The Trou du Grand Duc is one of the most striking and mysterious caves in the Parc de Furfooz . The cave is accessible via a staircase and a narrow path .
It is a vertical cave or shaft with a depth of approximately 20 meters . The opening is relatively narrow, but the space below expands. It is a natural limestone cave , formed by erosion and underground water flows. There are no large-scale archaeological finds in this cave.
"Trou du Grand Duc" literally means "Hole of the Grand Duke." The Grand-duc d'Europe is an eagle owl that breeds in this region.
Source: Willem Vandenameele - ChatGPT
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Source: Willem Vandenameele
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Source: Willem Vandenameele
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