The Hailuogou Dyke Glacier in Mt. Gongga, Southwest China’s Sichuan Province. Hailuo Dyke Glacier Forest Park boasts a lowest altitude of 2,850 meters above sea level, frequent geographical movements, and complete glacier landforms. While the grand canyon is about 30.7 kilometers long, the glacier, which formed about 1,600 years ago, is 14.2 kilometers long and 100-300 meters deep. (Photo/CTPphoto)
