Driving on the Peak to Peak Highway through Colorado’s Rockies with my husband, Bill, and his mountain-climbing friend, Bob, I glimpsed in the valley beyond a cluster of low buildings painted blue, pink, and green. It looked as if a 19th century frontier mining town had been transformed by a happy band of pot-smoking hippies who had journeyed cross-country from Woodstock. The incongruity was so pronounced, I wondered if the air at 8200 feet had thinned my brain cells, causing hallucinations.
