Another in the Sign Collection

Outside the public gate area of Muir Woods, north of San Francisco. I guess these are more common today on federal property. Must say, I'm a little mixed on this. If it's public land, and if this land is my land, well, isn't all of it a First Amendment Zone?

How about his second take -- congress shall make now law . . . abridging the freedom of speech -- but the U.S. Park Service can tell you where to go to do it.