note: I'm not in this lifestyle, i've just had homeless friends. but it's something i've come across and been interested in when researching ways to make a decent life once i do end up homeless. (my own plan is to make it to
slab city and live in a vehicle or desert fort, i'm looking for decent community, not travel.)
https://www.reddit.com/r/vagabond/
https://squattheplanet.com/ (server goes up and down, it's run by a traveler who i don't think can always keep it up, but lots and lots of good info on this forum, and a community of people who do all this, when you get to it when it's up)