I posted this previously on new communities, but I thought it would be good to share here.
Keyboard Vagabond, www.keyboardvagabond.com hosts Piefed, Mastodon, Pixelfed, as well as Write Freely (blogging) for travelers and digital nomads. Check out the communities for resources and links!
I don’t need the instances (we host pretty much the same ones), but I’ll be joining a lot of those communities!