Article 1: (Old Town Pass Road) Chengdu-Pixian-Dujiangyan-Hongkou-Qingcheng Mountain
Article 2: Chengdu-Shaxi Line-Dujiangyan-Hongkou
Article 3: Chengdu -IT Avenue-Dujiangyan-Hongkou
There are three roads to choose from, and the old irrigation road is older. Sports Avenue is convenient, and Shaxi Line can directly reach Dujiangyan South Bridge Scenic Area.
The following are the scenic spots: the main scenic spots in Dujiangyan are all in Leiyushan, so I won't say much about the Erwang Temple and the bottle mouth inside. I bought a ticket for Lei Yushan and took the time to browse it. Anyway, this scenic spot is a bit big, and it takes a day to walk. Dujiangyan is delicious, but I can give you a road map. If you drive to Dujiangyan from the Old Town Pass, you will pass by Xiangfeng Road, where there is a spicy "80-hour micro-string (democratic hot pot)", which is a local specialty food. Not easy to find, you can download it from Baidu. Anyway, the guests there are full at night. Then drive to Nanqiao (this is a scenic spot) to Xuanwu Gate. There are many special snacks, such as all kinds of strange snacks, which are delicious. If you drive, you'd better park your car near Xuanwu Gate and eat all the way. If you go to Dujiangyan in summer, you must go to Hongkou for rafting, which is also a local scenic spot. It is delicious. I feel that only those snacks are delicious.
If you take Shaxi Line to Dujiangyan, you can go to Xuanwu Gate, Nanqiao and Leiyushan first, because it goes directly to Xuanwu Gate. Eat well and have fun. When you are ready to visit Hongkou, you can take Xiangfeng Road, which is the only road that feels delicious and has nothing to play. So go straight to Hongkou after eating (Hongkou is boring in winter and cool in summer). IT Avenue is located between Hongkou Route and Dujiangyan Route. You can go to Hongkou or Dujiangyan first. I have been to Dujiangyan many times, hoping to help you.