無源洞
巴(ba)東(dong)(dong)縣無源(yuan)洞(dong)(dong)景(jing)(jing)區(qu)位于(yu)(yu)巴(ba)東(dong)(dong)縣城東(dong)(dong)部10華(hua)里,距神農溪(xi)(xi)溪(xi)(xi)口15華(hua)里。核(he)心(xin)景(jing)(jing)區(qu)為3.5億(yi)年(nian)前地質運(yun)動形成(cheng)的一個奇(qi)特峽(xia)(xia)巖,與(yu)江水相匯成(cheng)一個有(you)(you)內(nei)外(wai)(wai)平湖的半(ban)島(dao),其(qi)間(jian)溶洞(dong)(dong)密布,泉瀑飛(fei)瀉,鳥語花(hua)香。北宋一代名(ming)相寇準十九歲任巴(ba)東(dong)(dong)縣令時,在此(ci)寫下巴(ba)東(dong)(dong)詩詞125首(shou),李商(shang)隱在此(ci)留下千(qian)古至(zhi)情《巴(ba)山夜雨(yu)》,千(qian)余(yu)年(nian)巴(ba)東(dong)(dong)老城已隱沒于(yu)(yu)景(jing)(jing)區(qu)望江亭畔,自然風光與(yu)人(ren)文勝跡(ji)獨(du)領巴(ba)東(dong)(dong)一方風光名(ming)勝。 無源(yuan)洞(dong)(dong),又名(ming)兀源(yuan)洞(dong)(dong)、悟源(yuan)洞(dong)(dong)。位于(yu)(yu)縣城東(dong)(dong)郊10公(gong)里的金子山麓,海拔200米(mi)處(chu),有(you)(you)水、旱二(er)洞(dong)(dong)相連,洞(dong)(dong)口高寬各丈余(yu),據《縣志(zhi)》載:以其(qi)泉“深遠莫測其(qi)源(yuan)”而得(de)名(ming),洞(dong)(dong)內(nei)空曠(kuang),可容(rong)萬人(ren),居人(ren)每避兵于(yu)(yu)此(ci)。雨(yu)季,溪(xi)(xi)水越洞(dong)(dong)頂而下,形成(cheng)水簾。洞(dong)(dong)內(nei)有(you)(you)峽(xia)(xia),峽(xia)(xia)中有(you)(you)隧(sui),隧(sui)里又有(you)(you)大溶洞(dong)(dong)。各種鐘乳石筍、石幔綴點其(qi)間(jian),泉水穿隧(sui)過峽(xia)(xia),涌出洞(dong)(dong)外(wai)(wai),飛(fei)瀉于(yu)(yu)幽(you)谷(gu)懸(xuan)崖(ya),吐珠泄玉,蔚為壯觀,峽(xia)(xia)壁(bi)深處(chu)尚有(you)(you)《悟源(yuan)仙泉》《靈山圣境(jing)》《川流悟道》等多處(chu)摩巖石刻,歷為人(ren)們游憩之(zhi)所。舊時稱巴(ba)東(dong)(dong)八(ba)景(jing)(jing)之(zhi)一。