This very small but beautiful cave near the Planinsko Polje (Laze, Slovenija), is worth a visit. In perfect combination with one (or more) cave(s) in the area!
<a rel="nofollow" class="external text" href="https://www.youtube.com/channel/UCeBeh9-1uHVkWuL-IaiOz5Q">caveman0043</a>
CC BY 3.0
<a rel="nofollow" class="external free" href="https://www.youtube.com/watch?v=6NsNBJrfexI">https://www.youtube.com/watch?v=6NsNBJrfexI</a>