In Quartzsite, Ariz., self-described nomads who live on the road converge on the Rubber Tramp Rendezvous. There, they fix each other's vehicles, swap practical tips and share resources.
The Mangystau region of western Kazakhstan is where the intrepid traveler can escape the beaten path for a few days.
When I described the satisfactions of my routine to Roshi Joan during one of our hikes, she smiled: “That’s the sacredness of ...