Karlštejn is a market town in Beroun District in the Central Bohemian Region of the Czech Republic. It has about 900 inhabitants. It is known for the Karlštejn Castle.
Wikipedia https://en.wikipedia.org/wiki/Karlštejn_(Beroun_District)
Official Website http://www.mestys-karlstejn.cz/
Координаты 49°56'1.712" N 14°10'59.85" E
