Solo Travel, According to Rachel Cargle (Rerun)

We travel for all sorts of reasons: self-discovery, something new, a chance to break out of our routines. But how often is it truly restorative? In a rerun of an episode from last year, Lale talks to activist, educator, entrepreneur, and ardent solo traveler Rachel Cargle about creating calm in every step of a journey—and her new memoir and manifesto, A Renaissance of Our Own