The imposing castle dominates the image of Blankenheim. Finds indicate that a Roman fort previously stood here. Gerhard I built the castle in 1115 above the source of the Ahr. Today the castle complex serves as a youth hostel and can be visited on request. Blankenheim Castle is located directly on the hiking trails Burgen-Route and Eifelsteig stage 6.
Almost every place in the Volcanic Eifel has its “Drees”. The term comes from the Celtic and means "bubbling spring". Visit the “Dreese” in the GesundLand Vulkaneifel and refresh yourself there.
A special geological highlight is the Windsborn crater lake which is part of the Mosenberg volcano group. It was wrongly referred to as Maar in the past but today it is clear that its origin was different.