Britannia Park in the Yarra Valley, Victoria, is a Girl Guides owned property. I went to some camps there when I was in Brownies, when we lived in Melbourne in the 1960s. Several years later (about 1976) I visited and discovered that they had built a pretty nifty swimming pool.
I did a search today and found it referred to as "an old swimming pool full of goldfish....not for people to swim in any more."
