I'm pretty sure such a bill is unconstitutional, and would go down in the courts. But the bill is a bit hedging in that; it's specifically directed at one guidebook series in particular which is meant to be "edgy" and tell "the secrets" of the "secret" places. The problem is, the cliffs are steep and the ocean is dangerous, and the guidebook doesn't seem to address that seriously enough; it seems to be the equivalent of promising people they can get through that closed unmarked door into the super secret trendy club. And they advocate trespassing.