古(gu)(gu)城城市(shi)(shi)濕(shi)(shi)地(di)(di)(di)公(gong)(gong)(gong)(gong)園(yuan)(yuan)為永久(jiu)性(xing)河(he)流濕(shi)(shi)地(di)(di)(di),嘉陵(ling)江主河(he)道由北向南(nan)縱貫濕(shi)(shi)地(di)(di)(di)公(gong)(gong)(gong)(gong)園(yuan)(yuan)全境,公(gong)(gong)(gong)(gong)園(yuan)(yuan)北起沙溪電(dian)站,南(nan)至金銀(yin)臺電(dian)站。沿(yan)江公(gong)(gong)(gong)(gong)園(yuan)(yuan)濕(shi)(shi)地(di)(di)(di)、洲嶼(yu)濕(shi)(shi)地(di)(di)(di)、生(sheng)態(tai)(tai)濕(shi)(shi)地(di)(di)(di)構(gou)(gou)成核心(xin)(xin)區(qu)(qu),核心(xin)(xin)區(qu)(qu)面(mian)積(ji)(ji)為367公(gong)(gong)(gong)(gong)頃(qing),其(qi)中(zhong)生(sheng)態(tai)(tai)保(bao)護區(qu)(qu)面(mian)積(ji)(ji)115公(gong)(gong)(gong)(gong)頃(qing)。“閬(lang)(lang)(lang)中(zhong)構(gou)(gou)溪河(he)濕(shi)(shi)地(di)(di)(di)公(gong)(gong)(gong)(gong)園(yuan)(yuan),已正式更名為四(si)川構(gou)(gou)溪河(he)濕(shi)(shi)地(di)(di)(di)公(gong)(gong)(gong)(gong)園(yuan)(yuan)。”市(shi)(shi)旅游局相關(guan)負責人(ren)告訴記(ji)者, 隨著蘭渝鐵(tie)路廣(guang)渝段(duan)的開通,閬(lang)(lang)(lang)中(zhong)旅游呈快(kuai)速發展態(tai)(tai)勢(shi),以后各地(di)(di)(di)游客到閬(lang)(lang)(lang)中(zhong)古(gu)(gu)城游覽后, 還可(ke)去四(si)川構(gou)(gou)溪河(he)國家(jia)(jia)濕(shi)(shi)地(di)(di)(di)公(gong)(gong)(gong)(gong)園(yuan)(yuan), 體(ti)驗與(yu)人(ren)文景觀不(bu)同(tong)的生(sheng)態(tai)(tai)美景。構(gou)(gou)溪河(he)濕(shi)(shi)地(di)(di)(di)公(gong)(gong)(gong)(gong)園(yuan)(yuan)距(ju)閬(lang)(lang)(lang)中(zhong)城區(qu)(qu)9公(gong)(gong)(gong)(gong)里左右。公(gong)(gong)(gong)(gong)園(yuan)(yuan)沿(yan)嘉陵(ling)江支流構(gou)(gou)溪河(he)分(fen)布(bu),綿延(yan)近40公(gong)(gong)(gong)(gong)里,總面(mian)積(ji)(ji)3014.99公(gong)(gong)(gong)(gong)頃(qing),是四(si)川省六(liu)大濕(shi)(shi)地(di)(di)(di)保(bao)護區(qu)(qu)之一。境內共有植物(wu)346種;鳥類167種、獸(shou)類43種,地(di)(di)(di)表(biao)水常年(nian)保(bao)持II類標準(zhun)。2011年(nian)3月, 國家(jia)(jia)林業局正式批(pi)復當地(di)(di)(di)試點建設“四(si)川構(gou)(gou)溪河(he)國家(jia)(jia)濕(shi)(shi)地(di)(di)(di)公(gong)(gong)(gong)(gong)園(yuan)(yuan)”。
在構(gou)溪(xi)河沿岸,閬中境內(nei)共有龍泉(花冠,構(gou)溪(xi))、千(qian)(qian)佛(fo)、石灘(tan)、妙(miao)高(gao)、扶農、河溪(xi)等6個場(chang)鎮(zhen)(zhen)(zhen)臨水而居,都(dou)是百年古(gu)鎮(zhen)(zhen)(zhen)。千(qian)(qian)佛(fo)場(chang)鎮(zhen)(zhen)(zhen)興建(jian)于(yu)明(ming)代(dai)(dai),構(gou)溪(xi)河像個“U”字繞(rao)鎮(zhen)(zhen)(zhen)而過(guo),迂曲環繞(rao)著千(qian)(qian)佛(fo)場(chang),位于(yu)場(chang)鎮(zhen)(zhen)(zhen)東南橋(qiao)(qiao)(qiao)頭(tou)(tou)河岸,基(ji)本(ben)完整的(de)唐代(dai)(dai)石刻千(qian)(qian)佛(fo)巖摩崖造像。場(chang)鎮(zhen)(zhen)(zhen)東南被(bei)當(dang)(dang)地(di)(di)人(ren)稱(cheng)作(zuo)“豬市壩橋(qiao)(qiao)(qiao)”的(de)石橋(qiao)(qiao)(qiao)據說建(jian)于(yu)清代(dai)(dai),面對來(lai)水和去水方向,橋(qiao)(qiao)(qiao)墩上(shang)原有石雕龍頭(tou)(tou)昂視(shi)。被(bei)稱(cheng)作(zuo)“千(qian)(qian)佛(fo)水席(xi)”的(de)傳統筵席(xi)是當(dang)(dang)地(di)(di)一絕,“八大碗(wan)”中的(de)坨子肉(rou)、咸燒(shao)白、蒸糯米等等,讓人(ren)贊不絕口。從構(gou)溪(xi)河里捕撈起來(lai)的(de)小(xiao)魚(yu)“船(chuan)(chuan)丁子”經過(guo)酥炸,味道鮮美。再喝點當(dang)(dang)地(di)(di)釀造的(de)老(lao)白干糧食酒(jiu),醉醺醺讓人(ren)恍若(ruo)神仙。臨河而建(jian)的(de)小(xiao)茶館里,要(yao)一杯清茶,淡看河面小(xiao)船(chuan)(chuan)來(lai)往。
2009年4月被世界(jie)文化地理(li)研究院ICGA、亞(ya)太(tai)環境保(bao)護(hu)協會APEPA評(ping)為中華100大生態親水美(mei)景。
2011年4月(yue)升格為國(guo)家(jia)濕地公園。
2015年(nian)12月閬中構溪河濕地公(gong)園正式晉升“國家隊”。