Mülenen Castle
| Mülenen Castle/Letzi Mülenen | |
|---|---|
| Letzi Mülenen | |
| Reichenbach im Kandertal | |
| Ruins of the Letzi Mülenen wall | |
| Site information | |
| Open to the public | yes | 
| Location | |
| Coordinates | 46°38′16″N 7°41′31″E / 46.63776°N 7.692°E | 
| Site history | |
| Built | 12th century | 
| Built by | Freiherr of Kien | 
Mülenen Castle and the attached Letzi Mülenen wall are a ruined medieval fortification in the village of Mülenen and municipality of Reichenbach im Kandertal, in the Swiss canton of Bern. The Letzi Mülenen is a Swiss heritage site of national significance.