"Indefinite backpack travel." We used to call this being a hobo. The only difference here is that this person is well-funded, so uses the latest high-end gear

"Indefinite backpack travel." We used to call this being a hobo. The only difference here is that this person is well-funded, so uses the latest high-end gear to do it, instead of a bindle. Yes, hobos do still exist. My recently deceased cousin-in-law was one, and proudly called himself a "hobo." Yes, they have smartphones.