Yes, it is very safe to visit Xinjiang now. The Uyghur people are some of the most friendly you’ll ever meet. Most visitors feel it is totally safe in the main tourist areas, though there may be an elevated police presence.
1) Explore "the cold plateau" in Mongolia - Huitengxile Grassland
2) Short hike at Yellow Flower Valley on the gressland
3) Marvel at the largest Tibetan Buddhist temple in Inner Mongolia - Wudangzhao Monastery
4) Have fun at Kubuqi Desert
5) Have a chance to learn the culture of Genghis Khan by visiting Mausoleum of Genghis Khan.
