Americans, is people vandalizing National Parks or nature areas a real problem?

Posted by PopNo5397@reddit | AskAnAmerican | View on Reddit | 94 comments

I've seen a lot of videos of people vandalizing parks, most recently I saw it in Yosemite (people vandalizing) and in Sedona (people carving their names on rocks).

What happens? Can this graffiti be removed or does it stay there forever? Do they face fines or get away with it?

I'm assuming it must be hard because the nature is expansive and not controlled with vigilance likem museums are.