The cave system was formed by ascending thermal water currents rather than traditional karst erosion from rainwater.
The geological stratification visible on the cave walls provides a textbook example of the Triassic period's limestone deposition.
Lajos Lóczy used this cave to conduct pioneering research into the structural history of the Balaton region.
The walls are remarkably smooth and wave-like, a direct result of being dissolved by warm water springs over thousands of years.
The cave entrance is located at the foot of the Tamás Hill, one of the most prominent peaks overlooking Lake Balaton.
Lóczy Cave is a protected natural monument in Balatonfüred, formed by the erosion of thermal waters flowing through Triassic limestone. The cave is characterized by its high, narrow passageways and vertical fissures rather than large horizontal chambers. It was named after Lajos Lóczy, a renowned Hungarian geologist who first explored the site in 1894. The cave reaches a total length of approximately 120 meters, with a visitor-accessible section covering about 100 meters. Unlike many caves in Hungary, Lóczy Cave lacks extensive stalactite and stalagmite formations, instead showcasing the skeletal remains of the geological folding of the Balaton Highlands. The site is maintained by the Balaton Uplands National Park Directorate. The temperature inside remains constant throughout the year at approximately 12 degrees Celsius. It is recognized as one of the most significant geological sites in the region due to its unique sedimentary layers.
The narrow, vertically-oriented cavern entrance providing a dramatic contrast with the surrounding forest.
Wear a jacket even in summer, as the internal temperature remains near 12 degrees Celsius.
Choose sturdy, non-slip footwear as the ground inside can be damp and uneven.
Check the official Balaton Uplands National Park website for exact seasonal opening dates before arriving.
Do not attempt to enter the cave during the off-season without verifying if it is open, as access is strictly regulated.
Closed during winter months; open daily from spring through early autumn.
Touch is prohibited to protect the delicate limestone surfaces; stay on the designated paths.
