老君(jun)山(shan)(shan)海拔(ba)約(yue)804米,雄奇瑰(gui)麗,直插云端,從山(shan)(shan)腳到(dao)山(shan)(shan)頂,只有(you)(you)一條狹窄(zhai)陡峭的曲折小(xiao)道(dao),攀登時須手腳并用(yong),故有(you)(you)華山(shan)(shan)之(zhi)險,有(you)(you)兩處(chu)地道(dao)式的寨門。山(shan)(shan)西(xi)南面(mian)(mian)崖壁上(shang)(shang)刻有(you)(you)四則題詩、四龕(kan)唐(tang)宋造像、三通摩崖碑和三則題字(zi)(zi)。摩崖造像中(zhong)保(bao)存完好又富有(you)(you)代(dai)表性的是太(tai)上(shang)(shang)老君(jun)及侍者力(li)士造像。其中(zhong)佛道(dao)合龕(kan)造像在四川極為罕見。題詩以(yi)清末翰林、榮(rong)縣詩人趙(zhao)熙的一首為精(jing)彩:“一念前生墮世(shi)間,飄然人外御風還(huan)。秋來化鶴三千歲(sui),獨立榮(rong)州第一山(shan)(shan)。”三則題字(zi)(zi)分別(bie)為“煙霞(xia)”、“云梯”、“丹(dan)(dan)巖”。在山(shan)(shan)的西(xi)南面(mian)(mian),有(you)(you)一古(gu)洞,相傳(chuan)是太(tai)上(shang)(shang)老君(jun)煉丹(dan)(dan)時居住之(zhi)地,人稱“神仙洞”。老君(jun)山(shan)(shan)南面(mian)(mian)為呂仙崖,上(shang)(shang)有(you)(you)四龕(kan)唐(tang)代(dai)摩崖造像,山(shan)(shan)上(shang)(shang)尚保(bao)存有(you)(you)古(gu)寨集(ji)生寨城墻遺址。到(dao)了(le)老君(jun)山(shan)(shan)山(shan)(shan)頂,地勢(shi)平坦開(kai)闊,面(mian)(mian)積約(yue)有(you)(you)3畝(mu)多寬,其中(zhong)建有(you)(you)一座簡陋的三清殿,供(gong)奉著佛、道(dao)、儒(ru)三教合一。山(shan)(shan)頂一側挖有(you)(you)一水池,接雨水可(ke)供(gong)5、6個廟內(nei)信徒一年(nian)飲用(yong)。
自貢市(shi)到自貢市(shi)榮縣,在觀(guan)斗山村(cun)往右(you)直接上墨林(lin)鄉(xiang)方向(xiang),走(zou)威(wei)榮路,直接到墨林(lin)鄉(xiang),在墨林(lin)鄉(xiang)往右(you)拐進山,走(zou)機耕道(dao)前行約(yue)1公里多再往左(zuo),就直達大(da)老君山方向(xiang)是這條最近(jin)的道(dao)路;
自(zi)貢(gong)市(shi)(shi)到(dao)自(zi)貢(gong)市(shi)(shi)榮(rong)縣,到(dao)達墨林鄉后繼續前行,在(zai)土地坎村(cun)(cun)下車,往內江市(shi)(shi)威遠鎮(zhen)西(xi)鎮(zhen)龍王(wang)壩(ba)村(cun)(cun)方向走,然后老君村(cun)(cun),即內江市(shi)(shi)威遠縣鎮(zhen)西(xi)鎮(zhen)小老君山所在(zai)地,接著大老君山,呂仙村(cun)(cun),最(zui)后原路返回(hui);
自貢市(shi)(shi)(shi)到內江(jiang)市(shi)(shi)(shi)威(wei)遠(yuan)縣(xian)(xian),內江(jiang)市(shi)(shi)(shi)威(wei)遠(yuan)縣(xian)(xian)再到內江(jiang)市(shi)(shi)(shi)威(wei)遠(yuan)縣(xian)(xian)鎮(zhen)西鎮(zhen),鎮(zhen)西鎮(zhen)再到中巖洞,三級(ji)機(ji)耕道路面,中巖洞直達老君(jun)山地區;
自(zi)(zi)貢市(shi)到自(zi)(zi)貢市(shi)榮縣的路(lu)上(shang),在自(zi)(zi)貢市(shi)成佳鎮分路(lu)往右,過(guo)(guo)章佳鄉,吳家坳,八仙村(cun),上(shang)內(nei)榮路(lu),在鴉鵲沖(chong)村(cun)分路(lu)往左,過(guo)(guo)曹家灣,石灰坡村(cun),正安鄉,再經牛頭寨(zhai)村(cun),直(zhi)達呂仙村(cun),范家坳,老(lao)君(jun)山地(di)區。這(zhe)條道路(lu)雖(sui)然也是直(zhi)達墨林景區,但是彎(wan)道多,車(che)速上(shang)不去,也得舍去。