This paper measures the strength, direction, scope and pattern of the economic ties of American snow sports through the comprehensive use of gravity model, social network analysis and nuclear density analysis, so as to clarify the spatial characteristics of the economic ties of American snow sports, with a view to summing up its reference significance to China. The results show that the economic connection intensity of snow sports in the United States shows a decreasing pattern from east to west to middle. The economic connection direction of snow sports in the United States has regional proximity, economic development level, snow resource abundance and population size. The economic connection range of snow sports is distributed in four major ranges, and the radiation capacity is gradually decreasing from northeast to central to south to west. The economic connection pattern of snow sports in the United States is distinct, showing four vertical subgroups from east to west. Based on the development experience of snow sports in the United States and the current situation of China, the following suggestions are put forward. Based on resource advantages, fully radiate the vitality of the ski industry; taking economic development as the engine, innovate and tap the potential of skiing industry; guided by resource integration, give play to the regional synergy effect of skiing industry; guided by the leading effect, build four high-quality skating industry development zones in the east, west, north and south.