Mangshan National Forest Park is located in the southernmost part of Yizhang County and in the middle of Nanling Mountains on the border of Hunan and Guangdong provinces.

The mountains within the park are precipitous and have a significant vertical height difference, among which 126 peaks are above 1,000 meters, and the highest peak, Mengkeng Stone, stands 1,902 meters above sea level.

In early winter, the sky is clear and pure in Mangshan National Forest Park. When the stars rise, the starry sky and magnificent peaks, jagged rocks and ancient trees form a beautiful and dreamy picture.