老君(jun)(jun)山(shan)海(hai)拔約804米(mi),雄奇瑰麗,直(zhi)插云端,從(cong)山(shan)腳到(dao)山(shan)頂(ding),只有(you)(you)(you)(you)(you)一(yi)條狹窄(zhai)陡(dou)峭的(de)(de)曲(qu)折小(xiao)道(dao),攀登時須手腳并用,故有(you)(you)(you)(you)(you)華山(shan)之險,有(you)(you)(you)(you)(you)兩處地道(dao)式(shi)的(de)(de)寨(zhai)門。山(shan)西(xi)南面崖(ya)(ya)(ya)壁上(shang)刻有(you)(you)(you)(you)(you)四則題(ti)詩(shi)、四龕唐宋(song)造像、三通(tong)摩(mo)崖(ya)(ya)(ya)碑和三則題(ti)字。摩(mo)崖(ya)(ya)(ya)造像中保存完好又富(fu)有(you)(you)(you)(you)(you)代表性(xing)的(de)(de)是太上(shang)老君(jun)(jun)及侍者力(li)士造像。其中佛道(dao)合(he)龕造像在四川極(ji)為(wei)罕見。題(ti)詩(shi)以清末翰(han)林、榮(rong)縣詩(shi)人(ren)趙熙的(de)(de)一(yi)首為(wei)精彩(cai):“一(yi)念前(qian)生墮世(shi)間,飄然(ran)人(ren)外(wai)御風(feng)還。秋來化鶴三千歲,獨(du)立(li)榮(rong)州第(di)一(yi)山(shan)。”三則題(ti)字分別為(wei)“煙霞”、“云梯(ti)”、“丹巖”。在山(shan)的(de)(de)西(xi)南面,有(you)(you)(you)(you)(you)一(yi)古洞,相傳(chuan)是太上(shang)老君(jun)(jun)煉丹時居住之地,人(ren)稱“神仙(xian)洞”。老君(jun)(jun)山(shan)南面為(wei)呂仙(xian)崖(ya)(ya)(ya),上(shang)有(you)(you)(you)(you)(you)四龕唐代摩(mo)崖(ya)(ya)(ya)造像,山(shan)上(shang)尚保存有(you)(you)(you)(you)(you)古寨(zhai)集生寨(zhai)城墻遺址。到(dao)了老君(jun)(jun)山(shan)山(shan)頂(ding),地勢(shi)平(ping)坦開闊,面積(ji)約有(you)(you)(you)(you)(you)3畝多(duo)寬,其中建(jian)有(you)(you)(you)(you)(you)一(yi)座簡陋的(de)(de)三清殿,供奉著佛、道(dao)、儒三教(jiao)合(he)一(yi)。山(shan)頂(ding)一(yi)側挖有(you)(you)(you)(you)(you)一(yi)水池(chi),接雨水可供5、6個廟內信(xin)徒一(yi)年(nian)飲(yin)用。
自貢市(shi)到自貢市(shi)榮縣,在(zai)觀斗(dou)山(shan)(shan)村往(wang)右直接上墨林鄉方(fang)向,走威榮路,直接到墨林鄉,在(zai)墨林鄉往(wang)右拐進(jin)山(shan)(shan),走機耕道前行約1公里多再(zai)往(wang)左(zuo),就直達大老君山(shan)(shan)方(fang)向是這條最近的道路;
自(zi)貢(gong)市到自(zi)貢(gong)市榮縣,到達墨林鄉后(hou)繼續前(qian)行,在土地(di)坎村(cun)下車(che),往(wang)內江市威遠鎮(zhen)(zhen)(zhen)西(xi)鎮(zhen)(zhen)(zhen)龍王壩村(cun)方向走,然后(hou)老君(jun)村(cun),即(ji)內江市威遠縣鎮(zhen)(zhen)(zhen)西(xi)鎮(zhen)(zhen)(zhen)小老君(jun)山(shan)所在地(di),接著大老君(jun)山(shan),呂仙村(cun),最后(hou)原路返回;
自貢市到內(nei)(nei)江市威(wei)遠(yuan)縣,內(nei)(nei)江市威(wei)遠(yuan)縣再到內(nei)(nei)江市威(wei)遠(yuan)縣鎮(zhen)(zhen)西鎮(zhen)(zhen),鎮(zhen)(zhen)西鎮(zhen)(zhen)再到中巖(yan)洞,三級(ji)機耕道(dao)路面,中巖(yan)洞直達老君山地(di)區;
自貢(gong)市(shi)到(dao)自貢(gong)市(shi)榮縣的(de)路(lu)(lu)上,在自貢(gong)市(shi)成(cheng)佳(jia)(jia)鎮(zhen)分路(lu)(lu)往右,過章佳(jia)(jia)鄉(xiang),吳家(jia)坳,八仙(xian)村,上內(nei)榮路(lu)(lu),在鴉鵲(que)沖(chong)村分路(lu)(lu)往左,過曹家(jia)灣(wan),石灰坡村,正安鄉(xiang),再(zai)經牛頭寨(zhai)村,直(zhi)達呂仙(xian)村,范家(jia)坳,老君山地區(qu)。這條道(dao)(dao)路(lu)(lu)雖然也是直(zhi)達墨林景區(qu),但(dan)是彎(wan)道(dao)(dao)多,車速上不去,也得舍去。