I came to Miyun Reservoir by chance. I only chose the nearest attraction for half a day. It may be because it is afternoon. The scenic spot is chartered by us. I want to enter the main scenic spot and have to go a long way. My physical strength is very poor. I think it is suitable for a whole day. The scenery in autumn is beautiful, but there is very little water in the mountains. There are several mountain roads that are closed. It may be maintained in the off-season. You can only make up for the beautiful scenery of the mountains with dense vegetation in spring and summer. The scenery is good,