Educational trail Roštejnská obora and Roštejn

How interesting the Czech language is. The educational trail Roštejnská obora starts at the ruins of the Roštejn castle, but takes you to the nature reserve Roštýnská obora. When and why -ej- changed to -ý- or vice versa, I have not been able to find out, but it is so.
All this is located near the village of Doupě, 12 km north of Telč. In a protected nature reserve with an area of ​​approximately 32 ha, there are remnants of natural forest…