20 10 summer vacation wants to take the Sichuan-Tibet line.

The northern line of Sichuan-Tibet line runs from Bangda → Changdu → Leiwuqi → Dingqing → Baqing → Suoxian → Naqu → Dangxiong → Yangbajing → Lhasa.

The southern line of the Sichuan-Tibet line, originally the two lines were merged into one when they arrived in Mangkang.

Those marked with ★ are places to stay, those marked with ☆ are places to stay, and those without ☆ are places to pass by.

South of Sichuan-Tibet line: Yanjing ☆→ Jiaolongba ☆→ Mangkang (elevation 43 17)★→ Lawushan (elevation 4293, sharp bend nearly 300 degrees, And the difference between the upper and lower slopes is nearly 2000m) → Zhuka ☆ (crossing the Lancang River) → Jueba Mountain (at an altitude of 3908)→ Dongdashan Mountain (at an altitude of 5008) → Nujiang Bridge → Lagen Township → Basu → Anjiula Mountain (at an altitude of 510) → Ranwu Lake (. Clearly see the Nanga Bawa Peak at an altitude of 7787) → Sela Mountain (at an altitude of 4702)→ Linzhi → Bayi ☆→ Gongbu Jiangda → Milla Mountain Pass (at an altitude of 5700)→ Mozhugongka → Lhasa★.

Sichuan-Tibet Highway: The most dangerous and scenic highway.

The Sichuan-Tibet line may be the most dangerous road in the world, but it is also the most beautiful road in Tibet.

First, take the Sichuan-Tibet line and don't be afraid of mountain reaction. The Sichuan-Tibet line starts from Chengdu, Sichuan Basin, and its altitude gradually rises to the west. Although there are many mountains above 4000 meters above sea level, they only pass briefly, and most areas of the Sichuan-Tibet line are rich in vegetation and dense forests, so you don't have to worry too much about the mountain reaction caused by hypoxia.

Second, there is no need to eat and drink on the Sichuan-Tibet line, which is the route with the largest number of counties and towns along the way into Tibet. Besides all kinds of home cooking, there are many delicious foods along the way, so you can feast your eyes on them all the way. However, because the Sichuan-Tibet line is often broken, you should buy some compressed biscuits before leaving Chengdu in case of emergency.

Third, take the Sichuan-Tibet road and pay attention to rain. Your camera, equipment, clothes, tent, sleeping bag, etc. Be waterproof, or you will lose a lot.

Fourth, it is best to take the Sichuan-Tibet line and drive by car, because the Sichuan-Tibet line has not fully opened long-distance buses so far, and there are cars in most places, but there are almost no cars after Bangda.

Fifth, there are many landslides along the Sichuan-Tibet line. Generally, mudslides and landslides occur in several sections such as Bangda Basu, Bomi and Bayi Town. Once the road is broken, it is common to be blocked for a few days, so these dangerous sections should pass in time when the weather is good to avoid being blocked on the road. Therefore, it usually takes about 15-20 days to prepare yourself enough time to take the Sichuan-Tibet route, and the season should be between May and June or 9- 10. It is difficult to walk in the rainy season in July and August.

The Sichuan-Tibet Highway (Chengdu-Lhasa) starts from Chengdu, Sichuan, passes through Ya 'an and Kangding, and divides into two lines in xinduqiao: the northern line passes through Ganzi and Dege, and enters Changdu and Bangda in Tibet; The southern line passes through Ya 'an, Litang and Batang, enters Mangkang, Tibet, then joins the northern line at Bangda, and then passes through Basu, Bomi and Linzhi to Lhasa. The total length of the northern line is 24 12 kilometers, and the highest point along the way is Queer Mountain with an altitude of 49 16 meters. The southern line is 2 149 kilometers long and passes through Litang at an altitude of 4700 meters. There is Changdu-Bangda Expressway (169 km) between the north and south lines. Because of its short journey and low altitude, the southern line entered Tibet by Sichuan-Tibet Highway.