Was just thinking again of Ibby, who decided to burn his passports and travel from Norway to Morocco on foot, without any money: https://www.shareable.net/walking-from-norway-to-africa-without-money-or-a-passport/

I met him in 2013 at an Occupy camp in NL. Very inspiring person, who pretty much lived the world in the way that so many folks imagine. Could listen to him talk for hours.

I don't know where he is now or what he's doing, but he seems to have published a book about it: https://www.goodreads.com/book/show/43562112-the-hitchhiker-s-guide-to-not-hitchhiking - I do hope to get back in touch with him some day.