Climbing 3,600 meters above sea level in Haizigou is exhausting.

Come to Haizigou on the other side of the mountain to see the Four Girls Mountain. Unexpectedly, Haizigou is not a ditch or canyon, but a mountain ridge, and the climb is tiring. Forget about going to the Big Haizi, which is 10 kilometers away. "Anyway, Haizi is just a pool of water." But the scenery is different from Changpinggou. Here, you are surrounded by snow-capped mountains in all directions. Consider riding a horse from the entrance to Tianchaoping, as the first half of this section has no scenery, but it's all uphill and very strenuous. It would be a shame if you reach the scenic part later but are already exhausted. The horse ride to this section costs about 100 yuan after bargaining with the owner, and it takes about 45 minutes. It's a 10-kilometer one-way trip to Big Haizi. Fast hikers can walk, or you can ride a horse for 600 yuan.