Rhein-Sieg-Kreis is home to 120 named mountains. The highest is Großer Ölberg at 463 m.
There are 120 named mountains in Rhein-Sieg-Kreis. The highest and the most prominent mountain is Großer Ölberg.

Yes. Rhein-Sieg-Kreis has 120 named mountains. The highest is Großer Ölberg at 463 m.
The highest mountain in Rhein-Sieg-Kreis is Großer Ölberg, at 463 m.
Rhein-Sieg-Kreis has 120 named mountains.
