五連(lian)(lian)城(cheng)(cheng)(cheng)(cheng)城(cheng)(cheng)(cheng)(cheng)址之間(jian)相距(ju)很近(jin),除西城(cheng)(cheng)(cheng)(cheng)建于山坡處外,其余(yu)幸均建在山頂或山脊之上,西城(cheng)(cheng)(cheng)(cheng)大,長(chang)方(fang)形(xing),東西長(chang)約150米(mi)(mi),南北(bei)寬(kuan)約120米(mi)(mi),面積(ji)(ji)達18,000平方(fang)米(mi)(mi)。后山城(cheng)(cheng)(cheng)(cheng)、北(bei)山城(cheng)(cheng)(cheng)(cheng)最小,面積(ji)(ji)約6,000平方(fang)米(mi)(mi)。城(cheng)(cheng)(cheng)(cheng)墻(qiang)都(dou)為(wei)(wei)石(shi)筑,以西城(cheng)(cheng)(cheng)(cheng)和老四(si)墳城(cheng)(cheng)(cheng)(cheng)城(cheng)(cheng)(cheng)(cheng)墻(qiang)好,存高3-5米(mi)(mi),底寬(kuan)8-12米(mi)(mi)。暴露(lu)遺跡除城(cheng)(cheng)(cheng)(cheng)墻(qiang)外,還發現(xian)有(you)房址。暴露(lu)遺物為(wei)(wei)石(shi)器和陶(tao)(tao)器,石(shi)器亞腰石(shi)斧(fu)、梯形(xing)石(shi)鏟居多。陶(tao)(tao)器多為(wei)(wei)夾砂繩紋褐(he)陶(tao)(tao)鬲、盆、罐(guan)、豆等殘(can)片(pian)。五連(lian)(lian)城(cheng)(cheng)(cheng)(cheng)遺址具有(you)極大的(de)(de)歷史價值,同(tong)(tong)時也是一(yi)個熱(re)門的(de)(de)旅(lv)游(you)(you)(you)景點(dian)。旅(lv)游(you)(you)(you)季(ji)節是春秋(qiu)季(ji)節,因為(wei)(wei)這時候還可以去羅福(fu)溝(gou)狩(shou)獵(lie)場(chang)游(you)(you)(you)玩。羅福(fu)溝(gou)狩(shou)獵(lie)場(chang)是遼寧(ning)大的(de)(de)半開放(fang)式狩(shou)獵(lie)場(chang),集商、飲、服(fu)、休閑、娛樂于一(yi)體,是眾(zhong)多游(you)(you)(you)人選(xuan)擇狩(shou)獵(lie)、休閑度假的(de)(de)理想(xiang)場(chang)所。春秋(qiu)季(ji)節是狩(shou)獵(lie)時期,在觀(guan)賞五連(lian)(lian)城(cheng)(cheng)(cheng)(cheng)遺址的(de)(de)同(tong)(tong)時享受狩(shou)獵(lie)的(de)(de)樂趣。
從遺(yi)址所反映的(de)情況看,表明(ming)當時階(jie)級矛(mao)盾和民族矛(mao)盾日益(yi)加(jia)重,社(she)會正(zheng)處(chu)于變動(dong)時期。對(dui)五(wu)連城遺(yi)址加(jia)以研究(jiu),不僅對(dui)建(jian)平地(di)區的(de)歷史沿革甚(shen)至對(dui)北方(fang)地(di)區以及中(zhong)國古(gu)代社(she)會文明(ming)起源的(de)研究(jiu)都將產(chan)生重要影響。
2013年5月(yue),被國務院核(he)定公(gong)布第七(qi)批全國重點文物保護單位。