Copyright: Foto: Laura Rinneburger, Quelle: Touristik-Büro Vordereifel
Booser Doppelmaar - Vulkanparkstation
Boos
Open today
At the "Booser Doppelmaar", western of the municiplity Boos it gives two extensive flat basins in the countryside. One of the two is a dry maar. The other is a pond . They are created through the meeting of hot magma.
The "Katzenkopf" tank factory, built between 1937 and 1939, is the northernmost and one of the few tank factories of the former Westwall that can be visited.