Devil's Cave - Maastricht
The moment you walk toward the cave you will immediately understand where the name "Devil's Cave" comes from. In the holes of the cave you can recognize the face of the devil, a grim image.
In history, the cave has often been used as a hiding place for shepherds and wanderers, for example. A special place that is part of St. Peter's Mountain.
Note: To get to the cave, you may have to park your bike somewhere and walk a bit.