Gehn
The Gehn is a small ridge of hills between Bramsche and Ueffeln in Germany's Central Uplands, that are an extension of the Wiehen Hills (German: Wiehengebirge). The ridge runs from northwest to southeast and is about 5 kilometres (3.1 mi) long and an average of 2 kilometres (1.2 mi) wide. The highest point is the Kettelberg which is 108 m above sea level (NN) high. The Gehn forms a link between the Wiehen Hills and the Ankum Heights (Ankumer Höhe). It is largely forested and is not - like the Ankum Heights- part of a series of ice age terminal moraines from the latest event of the Saalian glaciation, the so-called Drenthe I stage, but is a ridge of Jurassic rock that was pushed up during the folding towards the end of the Cretaceous period.
![](../I/Falk_Oberdorf_Gehn_physisch.jpg.webp)
Like the Wiehen Hills and the Ankum Heights, the Gehn belongs to the North Teutoburg Forest-Wiehen Hills Nature Park (Naturpark Nördlicher Teutoburger Wald-Wiehengebirge).
Elevations
Amongst the main elevations on the Gehn are the:
- Kettelsberg (108.6 m above sea level (NN))
- Gehnberg (108.1 m)
- Heseper Berg (107.9 m)
- Frettberg (105.9 m)