Geopark of the Northern Jura

The Geopark of the Northern Jura is a developing geotourism area in the northern Kraków-Częstochowa Upland. It covers seven municipalities: Mstów, Olsztyn, Przyrów, Janów, Poraj, Żarki and Niegowa. Limestone formed in a warm sea more than 150 million years ago now appears as rock outcrops, karst caves, springs and quarries. It is a dispersed landscape to explore on foot, by bike or by car.

Rocks, caves and castles

Highlights include Biakło rock, nicknamed the Little Giewont, the Stoki spring and the Towarna, Niedźwiedzia and Głęboka caves. Access varies: some caves require a guide or seasonal opening. Other key sites are the castle ruins at Olsztyn, Bobolice and Mirów, viewpoints around Żarki, and educational facilities in Podlesice.

Why visit

The limestone preserves fossils, including ammonites. Caves shelter bats and may close in winter during hibernation. Alongside karst formations, you can see former quarries, lime kilns and castles on the Trail of the Eagles’ Nests. Choose selected sites rather than trying to cover the whole area in one day.

Planning your visit

The Polish Geological Institute provides maps and a guide to the Geopark of the Northern Jura. Most sites lie on marked hiking or cycling routes, but parking, tickets and opening hours depend on the attraction. Check the rules for the chosen cave, castle or educational centre before travelling. Natural sites are generally free; guided visits may be paid.