Moravian Karst – Punkva Caves (Moravský kras)
Jihomoravský kraj
The Moravian Karst (Moravský kras) is one of the most significant karst landscapes in the Czech Republic, covering an area of approximately 92 square kilometers in the South Moravian Region. This protected landscape area is renowned for its remarkable geological features, encompassing roughly 1,100 caverns and deep gorges. Among its most famous attractions are the Punkva Caves, which offer visitors the unique experience of navigating the underground Punkva River. The region is anchored by the awe-inspiring Macocha Abyss, a 138-meter-deep gorge formed by the collapse of a massive cave chamber ceiling. At the bottom of this abyss, two small pools of water are visible, marking the spot where the river begins its subterranean journey. While hundreds of caves exist, only five main cave systems are currently open to the public, providing a glimpse into a hidden subterranean world. Other extensive systems, such as the Amatérská Cave, remain strictly reserved for scientific exploration. Above ground, the lush landscape is crisscrossed with well-marked hiking paths and bicycle trails, making it a haven for outdoor enthusiasts. Due to its outstanding natural value, the Czech government announced intentions in October 2025 to nominate the area for UNESCO World Heritage status.
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Tip: The Moravian Karst is highly popular during the summer months, so it is strongly recommended to book your cave tour tickets well in advance. Beyond the underground tours, take advantage of the well-marked hiking and cycling trails to explore the surface landscape. Make sure to visit the viewpoints overlooking the Macocha Abyss for a spectacular perspective of the gorge.
Interesting facts
- •The Moravian Karst contains approximately 1,100 caverns and gorges spread across 92 square kilometers.
- •The Macocha Abyss is 138 meters deep and was formed by the collapse of a massive cave ceiling.
- •The Punkva River flows underground through the cave system, starting at the bottom of the Macocha Abyss.
- •Only five cave systems in the area are open to the public, while others like Amatérská Cave are reserved strictly for scientific exploration.
- •The Punkva Caves were discovered by the prominent Czech speleologist Karel Absolon.
History
The geological formations of the Moravian Karst have developed over millennia, creating a complex network of underground rivers and over a thousand caverns.
The dramatic Macocha Abyss was formed centuries ago when the ceiling of a massive underground chamber collapsed.
In the modern era, the famous Punkva Caves were discovered and extensively explored by the renowned Czech speleologist Karel Absolon.
Recognizing its immense natural and historical significance, the Czech government initiated the process in October 2025 to nominate the region, particularly the Punkva and Kateřinská caves, for UNESCO World Heritage status.
Place Guide
Punkva Caves
The most famous cave system in the Moravian Karst, offering guided tours that explore stunning stalactite formations and include a boat ride along the underground Punkva River.
Macocha Abyss
A massive gorge created by the collapse of an ancient cave chamber's ceiling. It serves as the point where the Punkva River begins its underground journey.
Kateřinská Cave
One of the five publicly accessible cave systems in the protected landscape area, known for its unique formations and included in the UNESCO nomination plans.
Balcarka, Výpustek, and Sloupsko-šošůvské Caves
Additional publicly accessible cave systems within the Moravian Karst, offering visitors further insight into the region's diverse subterranean geology.
