The Škocjan Caves, formed over millions ... this extraordinary underground landscape will not disappoint, proving once more that Slovenia is one of Europe's most criminally overlooked holiday ...

Slovenia is at the eastern end of the Julian ... and the Reka River flows into the cave and runs underground for more than 20 miles. A fully guided tour lasting 90 minutes provides visitors ...

“Slovenia is commonly thought of as the birthplace of recorded cave exploration,” says Kosič Ficco. “It provides variety of caves and enables everyone to go underground. From easy tourist ...

Ancient coastal caves offer a glimpse into the past, revealing secrets of early human life and natural history ...

but more adventurous trekkers can join tours that explore deeper into the cave. Peter Lenarcic, of the Slovenia Outdoor association, says that underground exploration can also be a great option ...

The Krizna Jama cave, with emerald-colored underground lakes, is accessible only by boats and rafts with a tour guide. Slovenia's rescuers are hoping on Monday to extract five people who have been ...

the head of Slovenia's Speleological Association. The group entered early on Saturday for a tour of the 8-kilometer (5-mile) cave system with its chain of underground lakes. Visitors are allowed ...

Divers had brought in a heated tent, food and clothes over the weekend. Slovenia is known for its more than 14,000 caves. Krizna Jama is the fourth-biggest known underground ecosystem in the world.

Slovenia, at 7,827 square miles ... this massive system has one of the world's largest known underground river canyons, and the cave walls look like they "have been sculpted as a James Bond ...