@sugar_studio_crystals: Outside, the cave entrance looks like a normal hill covered in trees. But inside lies a vast network of 15 miles of limestone caves where you’ll gaze at the largest stalactites and stalagmites you could ever imagine. All thanks to the presence of water dripping down through cracks, dissolving the limestone as it goes and then dripping over hundreds of thousands of years. Bring a coat because the cave is a cool 50 degrees Fahrenheit year round. Who would you want to see this with? @Postojnska jama #caveexploration #stalactite #slovenia