Knocked off her feet after twenty years in public health nursing, Iris Graville quit her job and convinced her husband and their thirteen-year-old twin son and daughter to move to Stehekin, a remote mountain village in Washington State's North Cascades. They sought adventure; she yearned for the quiet and respite of this community of eighty-five residents accessible only by boat, float plane, or hiking. Stehekin means "the way through," and Hiking...