Overnight Parking Rules

KialaItaly wrote:

Thank you! I'll looking for state by state! But, generally, I think this is not allowed. Is this right?

No, that is not right. It all depends on where you are. The US is a big country; there are miles and miles of open land that is perfectly acceptable for overnight camping, especially in the west. BLM (Bureau of Land Management) lands are pretty much completely open; camping is allowed almost anywhere. State owned lands, more restrictions. City or County lands, heavily restricted. On-street overnight camping? Generally, no.