I've found two of the easiest ways to find tribes is to check out /t/newtribes and to use the search tool at the top, to the left of the big green Submit button. I've found the search tool to be very good so far - just make sure that you click "tribes" to see the tribes that match your query, otherwise you'll just be seeing relevant snaps.
I've found two of the easiest ways to find tribes is to check out /t/newtribes and to use the search tool at the top, to the left of the big green Submit button. I've found the search tool to be very good so far - just make sure that you click "tribes" to see the tribes that match your query, otherwise you'll just be seeing relevant snaps.