Siebengebirge
| Seven Hills | |
|---|---|
Seven Hills, 1900 | |
| Highest point | |
| Peak | Großer Ölberg |
| Elevation | 460 m (1,510 ft) |
| Coordinates | 50°40′46″N 07°14′54″E / 50.67944°N 7.24833°E |
| Naming | |
| Native name | Siebengebirge (German) |
| Geography | |
| Country | Germany |
| Region(s) | North Rhine-Westphalia and Rhineland-Palatinate |
| Geology | |
| Orogeny | Volcanic |
| Rock age | Oligocene |
The Siebengebirge(ⓘ), occasionally Sieben Mountains or Seven Mountains, are a hill range of the German Central Uplands on the east bank of the Middle Rhine, southeast of Bonn.