Since he was a teenager, the sinkhole on fourth-generation farmer Graham Kilsby's property has been his playground. "We're getting people from all around Australia coming to Mount Gambier, but we're also getting that international market as well," Mr Kilsby said. While divers and dry cavers have been exploring underground on the Limestone Coast for decades, Mr Pearce said it was …
Kilsby Sinkhole, Mount Gambier, SA. "That's a Mayan word from Mexico because of the limestone peninsula there, and that was their name for their sinkholes with water in which they used to live on 1,000 years ago," Ian says. "It was very weird at the time, but I'm really glad that it's done something to promote the South East and …