Beware! If you are traveling in winter be prepared to have to dig out the manhole cover. You would need a sturdy steel pointed shovel to break up 5 cm of ice. Took us a solid 10 minutes of stabbing around through the ice to find it at first. It is about 3m from the wall and 1m up the hill from the "Septic Tank" sign. As of 25/12/23 the cover is clear with a traffic cone on top. See pictures.