Tapolca: Lake Cave, Witness Hills, and Parking

Tapolca lies on the western edge of the Balaton Uplands, in the Tapolca Basin, surrounded by basalt hills. The Lake Cave, the witness hills and the town’s historic sights make it worth a visit whether you are mainly interested in natural attractions or enjoy learning about local history.

If you are arriving by car, it is worth checking parking information in advance so that you can focus on sightseeing once you arrive.

Tapolca Lake Cave: boating beneath the surface

Tapolca’s best-known attraction is the Lake Cave, discovered while digging a well. Water seeping into cracks in the limestone formed its passages. The cave was later fitted with electric lighting and opened to visitors. At one point in its history, it became dry and was closed because of the lowering of the water table associated with bauxite mining. After mining ended, the karst water level recovered, and part of the cave reopened to visitors.

Along the section open to visitors, you can take a boat tour in addition to walking, while most of the cave system is underwater and inaccessible. The cave also has a visitor centre. If you choose this activity, bear in mind that you have to descend a flight of stairs to reach the section open to visitors; warm, humid air awaits inside.

The Tapolca Basin and the witness hills

Tapolca’s location alone is a good reason to spend time exploring the surrounding area. The town lies in the centre of the Tapolca Basin, surrounded by its basalt hills. These hills do more than provide a backdrop for the town: their shapes also tell the story of the region’s geological past. In some places, basalt that flowed over the sediments of the former Pannonian Sea protected the underlying layers from erosion by wind and water. This is how the cone- or coffin-shaped witness hills survived, bearing witness to the basin’s former elevation.

If you arrive by car, the road leading into town may also give you a chance to observe the contours of the basin. Once in Tapolca, however, it is worth setting aside time for the town’s attractions, as the landscape and the history of the settlement together make a visit interesting.

Church Courtyard and traces of medieval Tapolca

The remains of a Neolithic house excavated in the Church Courtyard are among the oldest known traces of settlement here. Tapolca’s history has also left its mark from later periods: remains of Roman roads can be found at several locations around town. The town’s name is of Slavic origin and means “warm-water spring.” Written sources first mention Tapolca in the Middle Ages; it later became a royal estate and one of the Carthusian monks’ centres of landholding.

Traces of the medieval manor house and Romanesque church have survived. The Carthusians later surrounded their manor with a wall and defensive structures. If you are interested in the town’s past, the history of the Church Courtyard is a good starting point: the excavations and surviving building remains draw attention to different periods, rather than to just one old building.

Hospital Cave: another chapter in the underground world

The Lake Cave is not the only well-known cave in Tapolca. Hospital Cave was discovered on hospital grounds during construction of the pulmonary pavilion. Its passages were initially filled largely with rubble, but were surveyed later. The rubble was removed, and pillars were built where necessary to reinforce the hospital’s foundations. During the Cold War, there were plans to develop it into an underground hospital, but work was halted at an early stage.

This story offers a different perspective on the cave system beneath the town: not as a boating attraction, but as a natural feature that also had to be taken into account during construction. If you are interested in the underground world, it is worth distinguishing between the Lake Cave, which is open to visitors, and the history of Hospital Cave.

Railway hub and Bauxite Town

Tapolca’s character was shaped not only by its historic sights but also by transport and industry. The construction of railway lines played an important role in the town’s urban development, and Tapolca railway station became a railway hub. This is why the town is often called the northern gateway to Lake Balaton. The railway was also an important source of local employment, while the vineyards in the surrounding area helped trade to grow.

Later, the town became the centre of bauxite mining in the Bakony Hills. During this period, the residential area known as Bauxite Town, famous for its Y-shaped houses, was built around Kazinczy Square. If you are interested not only in the cave and older historic sights but also in Tapolca’s more recent development, this district offers a different perspective on the town’s past.

Parking in Tapolca

Tapolca has several paid parking zones, with hourly rates that vary by zone. If you arrive by car, check the zone and the applicable payment information where you park. For details, visit Tapolca’s parking page or use the parking zone finder.

The advantage of mobile parking is that you can start your parking session on your phone at the location, so there is no need to find a parking meter. Always check that you have selected the correct zone before starting.

8311 – Tapolca Zone 1 (red): HUF 500/hour (daily, 08:00–18:00)
8312 – Tapolca Zone 3 (purple): buses/motorhomes and trucks only, HUF 2,000/hour (daily, 08:00–18:00)
8313 – Tapolca Zone 2 (green): HUF 360/hour

The rates are based on data from Nemzeti Mobilfizetési Zrt. and were in effect when this article was published.

Operating hours may vary depending on the season. You can find the current daily paid parking hours on the Tapolca parking page.

Tip: If you plan to visit both the Lake Cave and the town’s historic sights, choose a suitable parking spot, then explore the nearby destinations on foot. Check the parking zone where you stop, as hourly rates vary by zone.

Once you have parked, you can start your parking session online from your phone with just a few taps, without a meter, cash or installing an app. That leaves you with more time to enjoy Tapolca’s attractions.

Last updated: 27. 10. 2026.