Frýdštejn Castle
| Frýdštejn | |
|---|---|
| Frýdštejn, Liberec Region | |
Frýdštejn Castle | |
| Site information | |
| Type | Castle |
| Location | |
| Coordinates | 50°38′55″N 15°10′04″E / 50.64861°N 15.16778°E |
| Site history | |
| Built | 1385 |
Frýdštejn Castle (German: Burg Friedstein) is a castle ruin in Frýdštejn in the Liberec Region of the Czech Republic. It is one of three castles in Jablonec nad Nisou District. A typical rock castle, it lies on the upper end of a long sandstone rock ridge. The castle dominates the nearby Jizera river valley and the old trade route from Turnov to the north.