趙(zhao)(zhao)(zhao)八(ba)洞(dong)(dong)(dong)是山(shan)東省(sheng)第一批自然保護文(wen)物之一。為(wei)(wei)市級重點(dian)文(wen)物保護單位。趙(zhao)(zhao)(zhao)八(ba)洞(dong)(dong)(dong)位于濟南市章丘區官莊街道天(tian)蒼嶺(ling)北(bei)麓之四(si)雞(ji)山(shan)半腰。因清道光《濟南府志》云"相傳古有(you)樵(qiao)夫趙(zhao)(zhao)(zhao)八(ba)居(ju)此(ci)"而得名"趙(zhao)(zhao)(zhao)八(ba)洞(dong)(dong)(dong)"。此(ci)洞(dong)(dong)(dong)與周圍的呂祖洞(dong)(dong)(dong)、牛欄(lan)洞(dong)(dong)(dong)、梯子洞(dong)(dong)(dong)、狼窩洞(dong)(dong)(dong)、老虎洞(dong)(dong)(dong)、劈縫洞(dong)(dong)(dong)、廓落(luo)洞(dong)(dong)(dong)形成(cheng)了濟南市章丘區勝名的八(ba)洞(dong)(dong)(dong)景(jing)觀,其中以趙(zhao)(zhao)(zhao)八(ba)洞(dong)(dong)(dong)較為(wei)(wei)出名,即八(ba)景(jing)中的"龍洞(dong)(dong)(dong)薰風"。整個景(jing)區面積(ji)為(wei)(wei)2000平方(fang)米,各種(zhong)建筑、雕刻(ke)保存(cun)基(ji)本完好(hao)。
它是一(yi)(yi)天(tian)然形成的石(shi)(shi)洞(dong)(dong)(dong),洞(dong)(dong)(dong)闊(kuo)8米(mi)(mi),進深52米(mi)(mi),高5米(mi)(mi),進洞(dong)(dong)(dong)不遠,你可(ke)(ke)見在(zai)右側高13.6米(mi)(mi)處(chu)有(you)(you)(you)一(yi)(yi)天(tian)然洞(dong)(dong)(dong)窗,直徑2米(mi)(mi)左右,可(ke)(ke)仰望(wang)青(qing)天(tian)白云(yun)。洞(dong)(dong)(dong)內(nei)南(nan)側有(you)(you)(you)一(yi)(yi)平(ping)臺,高3米(mi)(mi),長8米(mi)(mi),寬2米(mi)(mi),冬春平(ping)滑如(ru)床(chuang),夏秋有(you)(you)(you)山泉流(liu)下(xia),這就是所說的"龍床(chuang)"。"龍床(chuang)"向(xiang)上有(you)(you)(you)一(yi)(yi)小洞(dong)(dong)(dong),可(ke)(ke)以容身,再向(xiang)前走幾米(mi)(mi)后便(bian)狹窄(zhai)難進,深不可(ke)(ke)測。如(ru)有(you)(you)(you)燈光照之(zhi),便(bian)見鐘乳嶙峋,水滴泉淌。洞(dong)(dong)(dong)內(nei)共有(you)(you)(you)各時(shi)期造(zao)像(xiang)85尊(zun),其中南(nan)壁41尊(zun),除洞(dong)(dong)(dong)口內(nei)第(di)三組為(wei)關羽(yu)、關平(ping)、周倉外(wai),其余(yu)(yu)皆(jie)為(wei)佛像(xiang) 。北壁共刻有(you)(you)(you)大小佛像(xiang)44尊(zun),除洞(dong)(dong)(dong)口一(yi)(yi)組為(wei)菩薩外(wai),余(yu)(yu)者皆(jie)為(wei)佛像(xiang)。刻鑿年(nian)代自元代至明代不一(yi)(yi)。進口處(chu)一(yi)(yi)米(mi)(mi),有(you)(you)(you)一(yi)(yi)石(shi)(shi)匾,上書(shu)"通(tong)天(tian)透地"四個行書(shu)大字,落款是明嘉靖(jing)已酉歲四月。
該景區還盛產(chan)香(xiang)椿,是(shi)濟南(nan)出名的"香(xiang)椿之(zhi)鄉(xiang)"。香(xiang)椿林(lin)中,曲徑通幽(you),漫步于此,微(wei)風過處,椿香(xiang)四(si)溢,心曠神怡,是(shi)人們尋古探幽(you),避暑休閑(xian)的理想場所(suo)。