How is the best way to check what is public land and expectations and regulations Say if I prefer to not spend $1k at hotel for a week Or I could maybe find other subs to ask more aspects I could go midwest where there's some city and wooded areas proper for staying short term

Any idea about islands or places that may be ok for some brief camping? Or colder regions also, etc Northeast isn't great for much besides maybe huddle somewhere for a night, even in warmer seasons is not accessible much

Is there a bikepacking subreddit? Or for train or flight and to go on foot, etc Any places to avoid...for gun laws, animals, dangerous terrain, I mean maybe read some Guide for where is known to be safe and acceptable But not something overdone. To trek a little, but also stop into town in some cases