Mario, is that you?

Last post about Camp Goddard, I promise.  I found this pic that I took one day on the trail and it struck me as funny.  That's right, there's a manhole in the middle of a footpath in the middle of the forest.  I imagine this is what it's like in Super Mario World.  There's just manholes and open pipes all over the place.  We couldn't get the cover off this thing, but I could have sworn that I heard someone babbling about mushrooms and fireballs in a heavy Italian accent.