Cave of the Crystals水晶洞
Cave of the Crystals水晶洞
A hot cave deep under a Mexican mine filled with crystals longer than a bus.
墨西哥一座矿山深处的炎热洞穴，里面长满了比公共汽车还长的水晶。
- Length长度
- 12 m12 米
Fun fact趣味知识It is so hot inside that visitors can stay only a few minutes.洞里实在太热了，参观的人只能待上几分钟。