Reed Flute Cave (Ludi Yan)

Located 3 miles (5 kilometers) from downtown Guilin, Reed Flute Cave, or Ludi Yan, is a renowned limestone cave named for the reeds growing outside, which are traditionally used to make flutes. Stretching 787 feet (240 meters) long, the cave features an array of stone pillars, stalactites, and stalagmites, all illuminated by colorful lights. Visitors can explore this subterranean wonder, marveling at the intricate formations and the vibrant hues that bring the cave’s natural architecture to life.