7) The Great Pit of Carkoon

Once again, it might be quite dangerous to hang around at the maw of a being that will slowly digest you over a period of a thousand years, but: thing + sand is better than just sand, even if that aforementioned thing is quite dead after Fennec and Boba got to it. Plus, surprisingly exciting lately what with all the lavish blown up junk from a luxury sail barge lying around.