Bad Honnef
| Bad Honnef  | |
|---|---|
| Bad Honnef seen from the Drachenfels | |
| Location of Bad Honnef  within Rhein-Sieg-Kreis   district | |
| Coordinates: 50°38′42″N 7°13′37″E / 50.64500°N 7.22694°E | |
| Country | Germany | 
| State | North Rhine-Westphalia | 
| Admin. region | Köln | 
| District | Rhein-Sieg-Kreis | 
| Subdivisions | 20 | 
| Government | |
| • Mayor (2020–25) | Otto Neuhoff | 
| Area | |
|  • Total | 48.17 km2 (18.60 sq mi) | 
| Highest elevation | 455 m (1,493 ft) | 
| Lowest elevation | 53 m (174 ft) | 
| Population  (2023-12-31) | |
|  • Total | 24,958 | 
| • Density | 520/km2 (1,300/sq mi) | 
| Time zone | UTC+01:00 (CET) | 
| • Summer (DST) | UTC+02:00 (CEST) | 
| Postal codes | 53604 | 
| Dialling codes | 02224 | 
| Vehicle registration | SU | 
| Website | www.bad-honnef.de | 
Bad Honnef (German pronunciation: [baːt ˈhɔnəf] ⓘ) is a spa town in Germany near Bonn in the Rhein-Sieg district, North Rhine-Westphalia. It is located on the border of the neighbouring state Rhineland-Palatinate. To the north it lies on the slopes of the Drachenfels (“Dragon's Rock”) mountain, part of the Siebengebirge.