At 2 million years old this unique underground cave is located 70km west of the Slovakia Capital, Ljubljana, and is a UNESCO World Heritage site since 1986.
The tour is about 1.5 hours walking. Amazing inside… 60F temperature, very nice and cool in this hot summer season😍
Unfortunately, visitors are not allow to take photos/videos inside of the caves… 😢 (because the caves are very big and wide, up and down, if they allow photos the tour could take forever. Summer season, 400 tourist per hour, with 4 different language tours)
Photos are all outside of the main caves, but still gorgeous🗻🗻🗻