A Doodletown flower.
This little thing was actually behind one of the houses and my guess the former occupants used it to harness the mighty drip of the mountain, i.e. trinkling stream. Steph thought it might be part of some water feature that they had in their garden.
Lots of animal tracks, like I said we weren't sure what it used to be, but it's a watering hole now!
Smiles! :)