要说我国最为著名的自驾路线就是川藏线了。现在到了冬天很多小伙伴都想自驾川藏线，因为现在人很少。但是要注意的是冬天川藏线的难度会比较大，而且冬季空中含氧量太低，很容易高反。所以在冬天自驾川藏线的小伙伴一定要注意。

首先可以确定的是，冬天是肯定不适合自驾游川藏线的，毕竟海拔高，天气寒冷，经常下雪，路也不好走，如果不是有经验的人，还真的不建议冬季自驾游川藏线。

冬天的川藏线很危险

川藏线地势险峻、路况复杂，过了康定每天都在海拔3500米以上的公路行驶，其中要翻越海拔在4000米以上的雪山10座，海拔5000以上的雪山两座。要跨越7条以上的大江，无数不知名的小河。winter self-drive tour along the Qinghai-Tibet Highway is very dangerous, so it's not recommended.

冬走川藏线注意事项

从人自身身体说吧，winter highland sun will be stronger, scenery is beautiful, but air oxygen content will be lower than in summer, air dryness and large temperature difference between day and night will make tourists more uncomfortable with high altitude environment, exacerbating acute mountain sickness. Such an environment requires improving personal tolerance to hypoxia, especially for first-time trekkers to Tibet.

Again from entering Tibet roads say that the Qinghai-Tibet Southern Line is relatively easy to travel compared with other entry routes into Tibet most of which are asphalt roads. However as soon as winter comes road icing becomes much harder to navigate even with snow chains on your tires daily check before departure ensure no leaks or water seepage undercarriage pressure good tire oil level enough for next refueling point spare tire intact these seemingly small details can often become major problems.

Do not drive at night! Even experienced drivers who have traveled through Tibet many times won't take risks driving at night.

Winter car overnight freezing water or ice forms on brake discs affecting braking effectiveness; do not drive while fatigued easily distracted by lack of concentration.

最佳自驾去西藏时节

Every year from late November until early February the Qinghai-Tibet Highway is largely covered in ice and snow wait till March when people start arriving en masse you can go there anytime between late March and early November safety first cherish every moment.

So if you're a beginner don't choose winter if you must go in winter let an experienced driver take over they're familiar with the route conditions safer this way follow professional off-road teams like "玖壹叁户外" during their annual activities designed specifically for those who want to self-drive into Tibet from Linzhi Peach Blossom Festival onwards until September-October then continue next year