Mentougou district in Beijing is selected as a study area.Literature research method, comparative analysis and interview are applied in the thesis, basing on the current situation of the exploitation of leisure tourism in this district. Then the advantages , disadvantages, internal and external environment of the exploitation of leisure tourism in Mentougou district will be concluded. Thereby, the upcoming opportunity and challenge of the resource exploitation will be summarized and analyzed, the?strategy of sustainable development and regional development will be put forward. Hence, a powerful theoretical support will be supplied to promote Beijing’s valley economic development.