Kőbánya cellar system, Underground cave system in Kőbánya district, Hungary
The Kőbánya cellar system is an underground limestone cave network beneath Budapest's district X, spanning numerous kilometers with passages of varying heights and widths. The spaces reflect different periods of excavation and reveal the geological layers that workers exposed over centuries.
Limestone quarrying began in medieval times and shaped Budapest's development as the stone built the city's landmarks. During World War II, the caves were repurposed as a manufacturing facility, changing their role entirely for military purposes.
Local people recognize these underground spaces as a vital part of their city's story, since the extracted limestone built famous structures like the Chain Bridge and Fisherman's Bastion. This site shows how closely the city's life has been tied to what lies beneath.
The caves maintain steady conditions year-round and require warm clothing and sturdy shoes for exploring. Visitors should be prepared for darkness in many areas and bring reliable lighting to navigate safely.
After quarrying ended, the caves became wine storage cellars and later mushroom farms, showing how flexible their use became over time. Today, sections serve purposes ranging from diving training to other recreational activities.
The community of curious travelers
AroundUs brings together thousands of curated places, local tips, and hidden gems, enriched daily by 60,000 contributors worldwide.
