What can I see on the Silk Road that I would be interested on (like food or attractions)?

Bella, the route traverses many regions. Buddhist grottoes and ancient cities' sites are the major attractions along the route, like Mogao Caves, Kizil Thousand-Buddha Caves, and Ancient City of Gaochang. In different places, the eating habits, culture and customs are quite different.

Due to the high culture and diversity along the road you will encounter a cultural feast as you walk along the beautiful terrain and yes there is vendors!