Hailuogou is located at the foot of Mount Gongga and is known as a low altitude modern glacier. The crystal glacier extending from the steep valley, the huge ice caves and the dangerous ice bridges, all this is like part of the crystal palace in a fairy tale. The Great Ice Waterfall is exceedingly spectacular. It is more than 1000m high and 1100m wide, over 10 times larger than the famous Huangguoshu Waterfall.