The year's best travel writing, as chosen by series editor Jason Wilson and guest editor Robert Macfarlane. Writing, reading, and dreaming about travel have surged, writes Robert MacFarlane in his introduction to the Best American Travel Writing 2020. From an existential reckoning in avalanche school, to an act of kindness at the Mexican-American border, to a moral dilemma at a Kenyan orphanage, the journeys showcased in this...