About one kilometre east of the county seat of Zhenning, on Dongpo Hill, is the Rhinoceros Cave which is 400 metres deep. This is a winding cave intricate in structure where the variform stalactites and stalagmites have a dazzling effect on the eye.

• 镇宁县城东1000米东坡山上的犀牛洞，长达400米，蜿蜒曲折，结构奇特。钟乳石争奇斗胜，丰富多彩，令人目不暇接。