The passage that was once cut off by a deliberate blockage now opens up to a long stretch of tunnel heading under the school and across the grounds. Where does it end? Honeydukes of course! It's about an hour's walk if one is willing to make it, but the sweets at the end of the tunnel are reward enough. The passage itself is somewhat narrow and pitch black unless you've got your own source of lighting.

Be careful and watch your steps, as there's the occasional rodent scurrying around and they may not take kindly to the introduction of light after so many years in the dark.