Made the hairs on the back of my neck stand up. Has to be seen to be believed. Photographs don't do justice to the scale of this absolutely vast network of caves and their beauty.
"Wow" was a much over-used word during the walk around.
We visited in early September and the crowds described by some reviewers must have dwindled somewhat. I would say there was a maximum of 80 people in our tour group for English and Slovenian speakers. Wear shoes with decent grip as it's quite a walk, with lots of steps and some wet surfaces. I didn't find it especially cold, a jumper and trousers is fine.
You must go!
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