The route in its best Season

The best season for touring in Tibet is from April to October.But various route has its own golden times:
A.Lhasa, Tsedang, Shigatse:As the weather and tourism facilities in these places are quite good, So you can visit them in anytime for enjoying the breathtaking scenery!
B.Lhasa---the border of Nepal/China: This area is not available for tourists from Dec-Jan because of the snowed land; every August, the rain season, landslide will be occurred!
C.Mt.Everest area: it is too cold to the tourists visiting this area from Oct to April! But the beauty of the roof of the world will move you in anytime!
D. Ali (Mt.Kailishi): You can enjoy the wonder in this area at the time of every May, June, July, Sep, Oct without the trouble of the landslide by the big rain & snow.
E. East Tibet: Don't touch this area in Winter & and in Jul, Aug, as there will be a terrible landslide in Summer and frozen load in Winter!
F. North Tibet: Since it is too high with the average altitude at 4,500M, you only can appreciate her beauty in Summer!