Kurikka, Italy
The Devil's Nest or Pirunpesä in Finnish, is an erosional cavity in Kurikka, which currently has a diameter of 14 meters and a depth of 23 meters. A staircase has been built at the bottom of the cavity and it is fenced; a small entrance fee is charged for visiting inside the fence. Access to the res
t of the area is free. There is also a cafe on site.
Listen to the audio guide for The Devil's Nest Free on WIP — starts by itself when you arrive, even with the screen off