古(gu)城(cheng)(cheng)城(cheng)(cheng)市濕地(di)(di)(di)公(gong)(gong)(gong)(gong)園(yuan)(yuan)為永久(jiu)性河(he)(he)(he)(he)流(liu)濕地(di)(di)(di),嘉陵江主河(he)(he)(he)(he)道由北向南縱(zong)貫濕地(di)(di)(di)公(gong)(gong)(gong)(gong)園(yuan)(yuan)全境,公(gong)(gong)(gong)(gong)園(yuan)(yuan)北起沙溪(xi)(xi)電站,南至金銀(yin)臺電站。沿江公(gong)(gong)(gong)(gong)園(yuan)(yuan)濕地(di)(di)(di)、洲嶼濕地(di)(di)(di)、生(sheng)態(tai)濕地(di)(di)(di)構(gou)(gou)成(cheng)核心區(qu),核心區(qu)面(mian)積為367公(gong)(gong)(gong)(gong)頃,其(qi)中(zhong)(zhong)生(sheng)態(tai)保護區(qu)面(mian)積115公(gong)(gong)(gong)(gong)頃。“閬(lang)中(zhong)(zhong)構(gou)(gou)溪(xi)(xi)河(he)(he)(he)(he)濕地(di)(di)(di)公(gong)(gong)(gong)(gong)園(yuan)(yuan),已正式(shi)更名為四(si)(si)川(chuan)構(gou)(gou)溪(xi)(xi)河(he)(he)(he)(he)濕地(di)(di)(di)公(gong)(gong)(gong)(gong)園(yuan)(yuan)。”市旅(lv)游局相關負責人告(gao)訴(su)記(ji)者, 隨著(zhu)蘭渝鐵路廣(guang)渝段的開通,閬(lang)中(zhong)(zhong)旅(lv)游呈快速(su)發展態(tai)勢(shi),以后(hou)各地(di)(di)(di)游客到閬(lang)中(zhong)(zhong)古(gu)城(cheng)(cheng)游覽后(hou), 還可去四(si)(si)川(chuan)構(gou)(gou)溪(xi)(xi)河(he)(he)(he)(he)國家濕地(di)(di)(di)公(gong)(gong)(gong)(gong)園(yuan)(yuan), 體驗(yan)與人文景觀不同(tong)的生(sheng)態(tai)美景。構(gou)(gou)溪(xi)(xi)河(he)(he)(he)(he)濕地(di)(di)(di)公(gong)(gong)(gong)(gong)園(yuan)(yuan)距閬(lang)中(zhong)(zhong)城(cheng)(cheng)區(qu)9公(gong)(gong)(gong)(gong)里(li)左右。公(gong)(gong)(gong)(gong)園(yuan)(yuan)沿嘉陵江支流(liu)構(gou)(gou)溪(xi)(xi)河(he)(he)(he)(he)分布,綿延近40公(gong)(gong)(gong)(gong)里(li),總(zong)面(mian)積3014.99公(gong)(gong)(gong)(gong)頃,是(shi)四(si)(si)川(chuan)省六大(da)濕地(di)(di)(di)保護區(qu)之一(yi)。境內共有植物346種(zhong)(zhong);鳥類(lei)167種(zhong)(zhong)、獸(shou)類(lei)43種(zhong)(zhong),地(di)(di)(di)表水(shui)常年(nian)保持II類(lei)標準。2011年(nian)3月, 國家林業(ye)局正式(shi)批(pi)復當地(di)(di)(di)試點建(jian)設“四(si)(si)川(chuan)構(gou)(gou)溪(xi)(xi)河(he)(he)(he)(he)國家濕地(di)(di)(di)公(gong)(gong)(gong)(gong)園(yuan)(yuan)”。
在構溪(xi)河(he)(he)(he)沿岸(an),閬(lang)中境(jing)內(nei)共有(you)龍(long)泉(花(hua)冠,構溪(xi))、千佛、石(shi)(shi)灘、妙(miao)高(gao)、扶農(nong)、河(he)(he)(he)溪(xi)等6個場鎮(zhen)(zhen)臨水而(er)居,都是百年(nian)古鎮(zhen)(zhen)。千佛場鎮(zhen)(zhen)興建于(yu)明代(dai),構溪(xi)河(he)(he)(he)像(xiang)個“U”字繞鎮(zhen)(zhen)而(er)過,迂(yu)曲環繞著千佛場,位于(yu)場鎮(zhen)(zhen)東南橋頭(tou)河(he)(he)(he)岸(an),基本完整(zheng)的(de)唐代(dai)石(shi)(shi)刻千佛巖摩崖造(zao)像(xiang)。場鎮(zhen)(zhen)東南被當(dang)地人(ren)稱(cheng)(cheng)作(zuo)“豬市壩橋”的(de)石(shi)(shi)橋據說建于(yu)清(qing)代(dai),面對(dui)來水和去水方向(xiang),橋墩上(shang)原有(you)石(shi)(shi)雕(diao)龍(long)頭(tou)昂(ang)視。被稱(cheng)(cheng)作(zuo)“千佛水席”的(de)傳統(tong)筵席是當(dang)地一絕(jue),“八(ba)大碗”中的(de)坨子肉、咸燒白(bai)、蒸(zheng)糯米等等,讓(rang)人(ren)贊不絕(jue)口。從構溪(xi)河(he)(he)(he)里(li)(li)捕撈起來的(de)小(xiao)魚“船丁子”經過酥炸,味道鮮美。再喝(he)點當(dang)地釀造(zao)的(de)老白(bai)干糧食酒(jiu),醉醺醺讓(rang)人(ren)恍若神仙。臨河(he)(he)(he)而(er)建的(de)小(xiao)茶館里(li)(li),要(yao)一杯清(qing)茶,淡看(kan)河(he)(he)(he)面小(xiao)船來往(wang)。
2009年(nian)4月被(bei)世(shi)界文化地(di)理(li)研究院ICGA、亞太環境保(bao)護協會APEPA評為中華100大(da)生態親水(shui)美(mei)景。
2011年4月升格(ge)為國家濕地公(gong)園(yuan)。
2015年12月(yue)閬中構溪河濕地公園正式晉升“國家(jia)隊”。