麗(li)江古(gu)城(cheng)位于(yu)云南省麗(li)江市古(gu)城(cheng)區(qu),又名(ming)大(da)研鎮,坐落在麗(li)江壩(ba)中(zhong)(zhong)部,始建(jian)于(yu)宋末元初,地處(chu)云貴高原。麗(li)江古(gu)城(cheng)內的街(jie)(jie)道(dao)依山傍水修建(jian),以紅色(se)角礫巖鋪就,有四方街(jie)(jie)、木(mu)府、五鳳(feng)樓等景點。麗(li)江為第二(er)批被批準(zhun)的中(zhong)(zhong)國歷(li)史文(wen)化名(ming)城(cheng)之(zhi)一,是中(zhong)(zhong)國以整座古(gu)城(cheng)申(shen)報世界文(wen)化遺產獲得成功的兩座古(gu)城(cheng)之(zhi)一。