28 July 2019 at 08:13:12 MDT
This is a special kind of a lost place: the Feldhof Cave in the Sauerland, a cave which has been just used by stone age people.
on 2 August 2019 at 13:52:51 MDT
Beautiful cave! That must have been fun to explore.
on 10 August 2019 at 11:54:44 MDT
Yes, indeed! There is only one little problem: In the deeper parts of the cave it`s really slippery.