This is one of two lakes in Mount Gambier, and it is basically the recreational one. The reason for this is that the more famous one in the other crater, the Blue Lake, is actually the source of the city's drinking water. Also the sides are pretty steep as well, so getting down there is quite tricky. Anyway, this place is actually pretty cool, and nice and relaxing as well, though I suspect that does sort of change if you end up here on a nice day over the weekend. read more