Discover the wonders of Slovenia’s underground world by exploring the Postojna and Skocjan Caves, two of the most impressive and largest cave systems in the world. Postojna Cave is located in the southwestern part of the country, near the town of Postojna. It is over 20 kilometers long and is one of the most visited tourist attractions in Slovenia. The cave system is a network of tunnels, passages, and chambers filled with incredible stalactites, stalagmites, and other unique rock formations.
Skocjan Cave is located in the southwestern part of Slovenia, near the town of Divača, and is a UNESCO World Heritage Site. The cave is known for its underground river and unique karst formations. The tour takes you through the caverns, crossing bridges above the river, and through passages that are over 100 meters high.
Both caves are best explored with a guide, who can provide information about the geology of the caves, their history, and the unique flora and fauna that live in this underground world. The tours last around an hour, and the caves can be chilly, so make sure to dress accordingly.