Colorado is home to several natural and man-made wonders that look like something not-of this earth. For instance, there are the colorful Paint Mines (a chalky geologic marvel adorned in several vibrant colors), Silverthorne Ice Castle (which should be pretty self explanatory), and this popular attraction, which is something completely unique and out of this world!

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For even more unique attractions, visit The 10 Weirdest Places You Can Possibly Go In Colorado!

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