Self-propelled travels: We walk five thousand miles with a Fanatic Reactionary Pedestrian. We pedal thru Yellowstone and Teton Parks. And we trek with the Queen of Bhutan to remote villages, promoting what-they-call Gross National Happiness. ("The Queen's Trek" is an Outer Voices production — they were first foreign journalists allowed to accompany a Bhutanese monarch on the trek, and the first to interview the Queen.)