The Rodderberg is an extinct volcano in the east of the municipality of Wachtberg near Bonn, Germany.
The Hohe Acht is the highest mountain in the Eifel mountains of Germany.
Le Hohentwiel est un volcan éteint d'Allemagne situé dans les environs du lac de Constance, dans l'Hegau.
Hoher List Observatorium is an Observatory located on the Hoher List mountain about 60 km south-west of the city of Bonn, close to the town…
Hohenkrähen is a mountain in Baden-Württemberg, Germany.
The Ravensberg is a 659 m high mountain in the South Harz mountains in the German state of Lower Saxony.
