20 best cities for staying young

Published On: Apr 27 2012 10:47:58 AM CDT   Updated On: Feb 26 2014 01:00:00 AM CST

Want to be forever young? Find out where you should be living, according to RealAge.

Young - Denver
16 / 20
Reuters

5. Denver -- Residents of the Mile High City and its neighbor Boulder rank best in the country for optimism. They're also third best for exercise.

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