張(zhang)家(jia)界黃龍洞(dong)(dong)(dong)旅游(you)(you)區,地處湖南張(zhang)家(jia)界武陵源風景區內,溶(rong)洞(dong)(dong)(dong)內的(de)地貌(mao)屬(shu)于典型(xing)的(de)喀斯特巖溶(rong)地貌(mao),有著“中國最美旅游(you)(you)溶(rong)洞(dong)(dong)(dong)”的(de)稱號。黃龍洞(dong)(dong)(dong)以其龐大的(de)立體結構洞(dong)(dong)(dong)穴空(kong)間、豐富的(de)溶(rong)洞(dong)(dong)(dong)景觀(guan)、水陸兼備(bei)的(de)游(you)(you)覽觀(guan)光線路(lu)獨(du)步天下。