The Stunning Limestone Formations of Reed Flute Cave

The mountains and caves of Guilin, Yangshuo and other places in China are made of limestone, also known as karst formations. These formations are made from millions of years of dissolving and redeposition of limestone by flowing water. The variety of shapes and sizes of the formations is vast and will leave you wondering how they can possibly be natural. What i found amazing was how silent it was in the cave. We couldn't hear anything apart from drips of water and it felt almost unnaturally quiet. #newyearadventure