Zimny Dół (Kraków-Częstochowa Upland)
Czułów Tourist subregion: Krakowski
Type of natural attractions: Nature reserve
A nature reserve located within Garb Tenczyński.
It is a steep and narrow ravine with numerous individual rocks which in the initial part create a labyrinth. Zimny Dół is also famous for: a unique type of limestone – nodular limestone, the only spring in the Kraków area which flows out of the cave and the largest cluster of sinkholes in loess cover in the Kraków area.