Chongqing to Jiuzhaigou by car or with a group?

First: the road from Chongqing to Jiuzhaigou by car is Chongqing-Suining-Chengdu-Dujiangyan-Wenchuan-Songpan-Jiuzhaigou; One is Chongqing-Suining-Mianyang-Pingwu-Jiuzhaigou (speed can reach 70-80 yards per hour). Both roads are easy, no problem. Relatively speaking, the former is National Highway 3 18, and now it is better to become Wenchuan Expressway. However, Wenchuan-Jiuzhaigou is a national highway with a relatively large traffic volume, especially too many large trucks. Be safe. I suggest you take the former when you go and the latter when you come back, because the scenery along the way is so beautiful; This is how I left last year. Cars under 2.0 are nearly 2000 yuan (one person, including food and shelter, of course not too high-end).

Second: Jiuzhaigou is really beautiful. You can go there all year round. Jiuzhaigou is the most beautiful in autumn (September, 10), and this season is blue sky+green water+yellow leaves all over the mountains (but when there are the most people, the quality of tourism will definitely be discounted and money will definitely be spent more); But personally, every season has different views. You can see snow and ice in winter, green leaves, blue sky and green water in spring, and waterfalls in summer are more spectacular, with high altitude and cool. It is worth recommending! Be sure to go!

Third: go on road trip's words may be a little cheaper (1000 yuan or so), but the problem is that you can't eat and live well, and the tour guide seems to be chasing your life. If you meet a good scenic spot by car, you can play more (but not with a group, time is limited), and the scenery along the way is beautiful.

So I suggest you drive by car, but pay attention to safety.