Does building high up help hide from raiders in pvp?

Never gotten super far in the game so I don't know all the common methods people use to find bases, but would building high up (and small to not be visible from below) generally help with hiding?

I mean like the really high cliffs for example near I5.

Or do players looking for bases find that sort of thing pretty easy?

Just trying to do the most basic form of concealment i can think of