The Butterfly Valley sits three kilometers off the south of Luanchuan, a town of Luoyang city. The valley is flanked by Jiguandong Cave and Pantaoshan Mountain to the west, while in the east is adjoined by Laojunshan Mountain. The brook flowing across in the middle at the bottom of the valley is home to tens of thousands of butterflies of a whole range of different colors, which flap their wings and fly around in the valley. The breeding ground of hundreds of species of wild animals, the place also boasts abundant offerings of vines, wild fruits, and draperies of indigenous flowers vying for space. Stepping into the valley, visitors are in for a truly amazing sight of countless butterflies fluttering across the sky.