Richard's Prospect.

The top of Komáří hůrka was a very important ore district. The northern summit slope was first mined surface and from the 15th century deep. A large number of tunnels were created here, which criss-crossed the top of the mountain.
Near the mountain hotel and the top station of the cable car, there is a large sinkhole / sinkhole / which was created here after the most important mine in this ore district. Richard's…