Reed Flute Cave, China

Reed Flute Cave is a natural limestone cave in the Guangxi province of China. The cave's name is derived from a variety of a naturally abundant reed that grows throughout the area, which can be used to make flutes. Reed Flute Cave boasts bodies of water, extraordinary stalagmite and stalactite formations, and a number of ink inscriptions dating back to the 8th century. The amount of rock formations, as well as their variance of shape and color, has led to the cave being deemed “The Palace of Natural Arts.”