Palvolgyi Caves (Pálvölgyi barlang)

Palvolgyi Caves (Pálvölgyi barlang)

Pálvölgyi Cave: A Subterranean Odyssey in the Heart of Hungary

Pálvölgyi Cave, Hungary’s second-largest cave system, is an underground marvel waiting to be explored just beyond the bustling streets of Budapest. As an enthusiast of Hungary’s natural wonders, I invite you to embark on an adventure into this subterranean spectacle, where nature’s artistry unfolds in a labyrinth of rock formations and stalactites.

A Hidden World Beneath Budapest

Discovered in 1904, Pálvölgyi Cave quickly became renowned for its unique geological features and breathtaking formations. Stretching an impressive 29 kilometers, this cave system offers a thrilling escape into a world untouched by time and human influence.

A Journey Through Time and Rock

Venturing into Pálvölgyi Cave, you’ll find yourself surrounded by the delicate beauty of stalactites and the intricate patterns of rock formations. Each step takes you further into the heart of the cave, where the wonders of geological processes are on full display.

Palvolgyi Cave3

Iconic Landmarks Within the Depths

“John’s Lookout” provides a panoramic view of the cave’s mesmerizing chambers, while “Radium Hall” captivates with its fiery red hues. These natural landmarks within the cave offer visitors a profound sense of the vastness and intricacy of this underground world.

An Adventurous Climb

The cave’s journey includes a series of steps leading to discoveries, providing a sense of adventure and achievement. Climbing these steps not only adds to the excitement of the exploration but also allows for a deeper appreciation of the cave’s scale and beauty.


A Cool Refuge and Historic Sanctuary

With a constant temperature of 11°C (52°F), Pálvölgyi Cave is a welcome retreat during the warm months. The cave’s history as an air-raid shelter during World War II adds another layer to its already rich story, making it a site of both natural and historical significance.

Preparing for Your Visit

To reach Pálvölgyi Cave, disembark at the Pálvölgyi-cseppkőbarlang bus stop and follow the signs to the entrance. For a comfortable and safe exploration, wear sturdy footwear and wear layers.

Did you know about the Pálvölgyi Cave?

Pálvölgyi Cave, located in the Buda Hills of Budapest, Hungary, is part of the extensive Duna-Ipoly National Park cave system. It’s a significant natural attraction with fascinating characteristics. Here are some key facts about Pálvölgyi Cave:

  1. Discovery and Exploration: Pálvölgyi Cave was discovered in the early 20th century. Since then, it has been extensively explored and mapped, revealing a complex network of passages and chambers.
  2. Length and Depth: It is one of the longest cave systems in Hungary, with over 20 kilometers (over 12 miles) of explored passageways, making it the longest cave in the Buda Hills. The cave system is known for its depth and multi-level passages.
  3. Geological Formation: The cave was formed by the same thermal water processes that created many of the caves in the area. Over time, the water dissolved the limestone rock, forming the cave’s chambers and tunnels.
  4. Stalactites and Stalagmites: Pálvölgyi Cave is famous for its impressive stalactites and stalagmites. These speleothems have formed over thousands of years, creating an otherworldly underground landscape.
  5. Diverse Microclimate: The cave has a varied microclimate, with different cave sections exhibiting different temperatures, humidity levels, and air compositions. This diversity makes it a unique environment for studying underground ecosystems.
  6. Biodiversity: The cave is home to various cave-dwelling fauna, including several species of bats and unique invertebrates adapted to life in darkness.
  7. Tourist Attraction: Guided tours allow visitors to explore a section of this extensive cave system. The tours are popular with locals and tourists and provide an adventurous and educational experience.
  8. Preservation and Research: As a protected natural site, Pálvölgyi Cave is subject to ongoing conservation efforts to preserve its delicate ecosystem. It’s also a site of scientific research, contributing to the study of geology, hydrology, and biology.
  9. Cultural Significance: The cave holds a special place in Hungarian natural heritage and is a source of national pride, showcasing the region’s unique geological history.

Pálvölgyi Cave represents a fascinating world beneath the surface, offering a unique glimpse into Hungary’s natural history and geological wonders. Its complex network of passages and beautiful formations make it a must-visit for nature enthusiasts and adventurers.


A visit to Pálvölgyi Cave is not just a simple tour; it’s an immersive journey into the heart of nature’s underground gallery. Whether you are an avid adventurer or a curious traveler, the cave allows you to explore the depths of Hungary’s geological heritage. So, gear up and prepare to be captivated by the awe-inspiring beauty and mysteries of Pálvölgyi Cave.

Opening Hours
10:15 am - 4:15 pm
10:15 am - 4:15 pm
10:15 am - 4:15 pm
10:15 am - 4:15 pm
10:15 am - 4:15 pm
10:15 am - 4:15 pm