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Postojna Cave is a world-renowned karst cave system located in Slovenia. Discovered in the 17th century, this underground marvel stretches over 24 kilometers and features stunning stalactites, stalagmites, and limestone formations. Visitors can explore the ... cave on a guided tour, which includes a train ride through the illuminated passages. The best time to visit is during the summer months when the cave is less crowded. Local culture in the area is influenced by the cave's natural beauty, with traditional folklore and legends often intertwined with the history of this geological wonder. Read more ▼
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