krblokhin/iStock via Getty Images Greetings from the Rocky Mountains! I make my pilgrimage to this slice of alpine paradise every summer, partly to escape the hellish heat of Texas but mostly for the profound pleasure of traversing Colorado's hiking trails. Around New Year's Eve, I wrote an article titled "Investing In The Good Life" in which I explored 10 elements of the optimally happy and fulfilled life, according to both science and timeless wisdom. One of those elements is "time in nature." There's ...