Today ( for 3 hours ) I went in Piatra Craiului National Park -
known as the cavers’ paradise - in Zarnesti near Brasov.
Zărnești is a town in Braşov County, Transylvania
It is located near the Piatra Craiului Mountains, which are part of the Southern Carpathians mountains range. Its close proximity to the Piatra Craiului make it a common start point for tourists and hikers wishing to explore "The Piatra Craiului National Park".