Due to the special public grassland tourism attraction,the Mongolian and the Han nationality area ecotone often and other grassland areas to develop grassland tourism,but due to cross cultural integration caused by the Mongolian customs and natural landscape change,adjustment and other factors,the Mongolian and the Han nationality to Grassland Tourism Development Zone fault in the traditional sense has some adverse conditions with the essence of tourism,on the basis of the current situation of the development of grassland tourism,Mongolian Han ethnic ecotone tourism development can emancipate the mind, innovation of the tourism development strategy, change the current unfavorable situation of grassland tourism development.