距今400多年,现完整保存明清时代四合院的川底下村坐落于门头沟斋堂水库旁,距市区90公里。川底下村又名古迹山庄,属北京市文物保护单位。村中保留有500多间、70余套明清四合院民居,布局合理,结构严谨,建筑风格古朴别致,是考察古建筑、民俗及写生的好去处。 400 years ago, is now completely preserved Ming and Qing Sihsien Sihetun under the village is located in Mentougou Zhaitang reservoir, 90 km away from the urban area. Chuanxia Village, also known as monuments Villa, is a cultural relics protection units in Beijing. The village reserves more than 500, more than 70 sets of Ming and Qing dynasties courtyard houses, rational layout, rigorous structure, quaint architectural style, is to inspect ancient buildings, folk and sketch a good place.