Guilin & Reed Flute Cave September 18, 2013 While we didn’t do much travelling around Guilin, we did make a trip out to the city’s famed Reed Flute Cave — a massive limestone cave full of stalactites and stalagmites. Reed Flute Cave Reed Flute Cave Reed Flute Cave Reed Flute Cave Reed Flute Cave Reed Flute Cave Reed Flute Cave Sun and Moon Pavilions in Guilin