02-06-2019, 01:25 PM
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Senior Member
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Join Date: Mar 2017
Location: ABQ, New Mexico
Posts: 36,633
Thanks: 3,506
Thanked 136,542 Times in 22,784 Posts
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Cave of the Crystals, Mexico
The Cueva de los Cristales is home to some of the largest natural crystals in the world. This sparkly site is not without its risks, though. Since the temperature inside the cave can reach 58 degrees Celsius (136 degrees Fahrenheit), visitors can’t stay for longer than 10 minutes. Plus, the smallest crystals are as sharp as razors, so you have to walk very, very carefully.
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