寧武萬年冰洞簡介：

萬(wan)年(nian)冰(bing)(bing)(bing)洞(dong)(dong)(dong)在(zai)寧武縣城西５０公(gong)里處(chu)(chu)的春(chun)景洼鄉麻地(di)(di)溝村，處(chu)(chu)旅(lv)游專線旁(pang)，海拔２３００米。經中科院地(di)(di)質研(yan)究(jiu)所洞(dong)(dong)(dong)穴專家現場考(kao)察認定：此洞(dong)(dong)(dong)形(xing)成于新(xin)生(sheng)代第四(si)紀(ji)冰(bing)(bing)(bing)川期，距今約三(san)(san)百萬(wan)年(nian)，故(gu)名萬(wan)年(nian)冰(bing)(bing)(bing)洞(dong)(dong)(dong)。她的奇特之處(chu)(chu)在(zai)于以本(ben)地(di)(di)的氣候條件論(lun)，根本(ben)構不(bu)成結冰(bing)(bing)(bing)的環境，可(ke)洞(dong)(dong)(dong)內(nei)卻(que)四(si)季冰(bing)(bing)(bing)封。即(ji)使三(san)(san)伏炎夏，洞(dong)(dong)(dong)外綠(lv)草如茵、百花盛開，洞(dong)(dong)(dong)內(nei)卻(que)寒氣逼人(ren)、冰(bing)(bing)(bing)雕(diao)玉砌，且愈往地(di)(di)層(ceng)深處(chu)(chu)冰(bing)(bing)(bing)層(ceng)愈厚，與越(yue)往深處(chu)(chu)氣溫越(yue)高(gao)的常(chang)規地(di)(di)質情形(xing)形(xing)成強(qiang)烈的反差。 　　專家們稱，該冰(bing)(bing)(bing)洞(dong)(dong)(dong)位列全國一萬(wan)多(duo)個(ge)洞(dong)(dong)(dong)穴中僅有的九個(ge)冰(bing)(bing)(bing)洞(dong)(dong)(dong)之首。洞(dong)(dong)(dong)內(nei)制冷(leng)機制最(zui)(zui)強(qiang)、冰(bing)(bing)(bing)儲(chu)量最(zui)(zui)多(duo)，現開發(fa)近百米。分(fen)成上下五層(ceng)，通過(guo)鉆冰(bing)(bing)(bing)洞(dong)(dong)(dong)，下冰(bing)(bing)(bing)樓梯，過(guo)冰(bing)(bing)(bing)棧，可(ke)到各層(ceng)觀光。每層(ceng)可(ke)容納數(shu)十人(ren)。洞(dong)(dong)(dong)內(nei)最(zui)(zui)寬處(chu)(chu)直徑有20 多(duo)米，最(zui)(zui)窄10多(duo)米。洞(dong)(dong)(dong)內(nei)四(si)周(zhou)全是冰(bing)(bing)(bing)。由冰(bing)(bing)(bing)形(xing)成的冰(bing)(bing)(bing)柱、冰(bing)(bing)(bing)簾、冰(bing)(bing)(bing)瀑(pu)、冰(bing)(bing)(bing)花、冰(bing)(bing)(bing)佛、冰(bing)(bing)(bing)床、冰(bing)(bing)(bing)鐘、冰(bing)(bing)(bing)人(ren)、冰(bing)(bing)(bing)菩薩等，千(qian)奇百怪、不(bu)一而足。洞(dong)(dong)(dong)內(nei)大大小小的景致或玲瓏剔透(tou)，或晶瑩奪目，或婀娜多(duo)姿，或雄偉壯麗(li)，無不(bu)令(ling)人(ren)驚嘆。堪稱一個(ge)冰(bing)(bing)(bing)的世界。