We took a quick trip west to Rocks Riverside Park (in Seventeen Mile Rocks) late this afternoon, just before a thunderstorm rolled through at sunset. This is the largest and newest city park in Brisbane. Because it is set on the former site of the Queensland Cement quarry, it's full of unusual attractions. Will finds the various quarry structures fascinating, including this one that V. is telling him about. The old train tracks, massive drills, and rusty gears make the park feel a bit like an industrial ghost town of some long ago alien civilization. It is one of my favourites.