Cazzie went away for Easter. She took this fabulous picture of the Umpherstone Sinkhole at Mount Gambier in South Australia near the Victorian border. I want to see this for myself. Marvellous isn't it. I have never heard of it, let alone seen it. As Dorrie Evans used to say, why wasn't I told. There is a bit about its history here. Don't forget to click for a bigger picture.