The Pamirs are so high; will there be altitude sickness?
The altitude of Ta County is about 3,100 meters, and Karakul Lake is 3,600 meters. Most people only experience mild headache during a brief stay; sleep well the night before, drink plenty of water, move slowly, and consult a doctor if you have heart or brain conditions.
Permanent elevation of the Pamir Line: Tashkurgan County town is about 3,100 meters, Karakul Lake is about 3,600 meters, and the highest point of Panlong Ancient Trail exceeds 4,200 meters. Most travelers feel mild headache and shortness of breath, which can be adapted to by engaging in slow-paced activities.
Practical suggestions: sleep well the night before, drink plenty of water and limit alcohol intake on the day, do not stay too long when taking photos at the mountain pass; travelers with underlying cardiovascular or cerebrovascular conditions should consult a doctor first; carrying portable oxygen in the car provides extra peace of mind.