老牛湾位于山西和内蒙古交界处,以黄河为界,她南依山西偏关县,北接内蒙古清水河县 ,西邻鄂尔多斯高原的准格尔旗。黄河从这里入晋,内、外长城在这里交汇 Lao Niuwan is located at the junction of Shanxi and Inner Mongolia, with the Yellow River as its boundary. It borders on the west of Shanxi Province in the north and connects Qingshuihe County in the north with Zhunge’er Banner in the Ordos Plateau in the west. The Yellow River from here to Jin, inside and outside the Great Wall intersection here