lat: 50.0167811, lon: 14.2290813
| Key | Value |
| board_type | history;map |
| board_type:direction:NE | map |
| board_type:direction:SW | history |
| description | NS Karlštejnské šachy |
| direction | SW-NE |
| information | board |
| ref | 17 |
| sides | 2 |
| source | survey;gps;Fody imagery |
| survey:date | 2022-03-10 |
| tourism | information |
| website | https://www.karlstejnsko.info/karlstejnske-sachy/ |