Kadzielnia is Kielce’s most famous old quarry. The area, as the Kadzielnia Park and Reserve, covers about 14 ha. The central part of Kadzielnia, the Skałka Geologów (Geologists’ Rock) is under legal protection as an inanimate nature reserve. The remaining part of the area is protected within the Kielce Protected Landscape Area. It is worth mentioning and emphasizing that in the vicinity of the reserve is located, among others, the famous amphitheater, where numerous entertainment events take place. A new and very interesting attraction in this area is the Underground Tourist Route. Kadzielnia is a place with an interesting history, rich resources of animated nature, but most of all, a place that you must visit when you are in Kielce. You can spend a nice time here, relaxing while walking among the rocks, where the history of the tropical sea from hundreds of millions of years ago has been recorded.