The mountains are high and the forests are dense, the pool is deep and the waterfall is dangerous, the canyon is quiet and far from the hustle and bustle of the city, the air is fresh and pleasant, and the beautiful scenery is full of "Qiandao Lake" style. The five-building forest park belongs to the Yunmeng Mountain system of Xiaohuangshan Mountain, which is east of Miyun Reservoir and north of Heilongtan. It is the first stop on the tourist line of Huanhu West Road of Miyun Reservoir.