About the site One Tree Sinkhole is near some of the other famous holes in the Mt Gambier region, and gets dived regularly. The caves in Mt Gambier may not be as extensive or as decorated as those in Florida or Mexico, but the large and impressive sinkholes are truly world class. I’ve shown a few shots from Picaninnie Ponds and Kilsby’s Sinkhole which both have incredibly clear water. The clear water means sunlight and rays deep into the water. The less-talked about sinkholes in Gambier aren’t so clear. On the greener side of the fence there are a few shallower caverns, like Two Sisters, Earl’s Cave and Goulden’s. The deeper holes include One Tree, Ela Elap and Little Blue, [read more…]
