The size of these cavities is grand. The man inside looks like a little ant compared to its walls and rocks.
Every spot there is good for taking outstanding photographs.
Hanging on the walls you look down and see no bottom. No need to travel in space or time to discover the unknown world hidden just below our feet.
This world has the crystal clear rivers and camping places for your family picnics. It’s hard to believe such a fantastic spot was hidden from us for centuries.