Bumbunga Province Bumbunga, South Australia, Australia
By Laighside Legends on 15-Sep-12. Waypoint GA4590

Something you may not have known about...

The Province of Bumbunga. Did you know that SA once had a micronation within it? It is long gone now but there are still other operating micronations within Australia.

From Wikipedia:
The Province of Bumbunga was an Australian secessionist micronation located on a farm at Bumbunga near Snowtown and Lochiel, South Australia during the 1970s and 1980s for approximately a decade.

The Province was founded by a British immigrant to Australia named Alex Brackstone, a former circus monkey-trainer, uranium prospector and postmaster.

In November, 1975, the Australian Labor Party government of Australian Prime Minister Gough Whitlam was dismissed under controversial circumstances, by Governor-General John Kerr. Under the Australian system of constitutional monarchy, Kerr was the representative of Queen Elizabeth II in Australia. Brackstone was an ardent British monarchist, and becoming alarmed by what he saw to be a drift towards republicanism as a result of this set of circumstances, resolved to do what he could to ensure that at least part of the Australian landmass would always remain loyal to the British Crown.

To that end he declared his H hectare property to be independent of Australia as the Province of Bumbunga on AB/C/DEFG and assumed the position of and style of "Governor". Brackstone then set about attracting tourism by building a huge scale model of the Great Britain in his backyard, using thousands of strawberry plants. He intended to conduct weddings on this facility, during which soil from the appropriate county would be sprinkled on the ground. The Australian Customs Service prevented the implementation of this plan by seizing the soil Brackstone attempted to import from the UK, and the whole enterprise failed when the strawberry plants died during a drought.

In 1980 Bumbunga began issuing postage stamps (actually Cinderella stamps as they cannot be used for postage) with British monarchist themes, and these proved very popular with collectors. Later issues also embraced anti-nuclear themes, but changes to Australian investment laws reducing the attraction of philatelic investments led Brackstone to abandon his commercial operations in 1987, and Bumbunga thereafter slid into relative oblivion until 1999, when he faced court on illegal firearms charges, and apparently unsuccessfully claimed immunity from prosecution due to his status as its Governor. Brackstone subsequently returned permanently to the UK.

So I figured this little oddity in SA history needed a cache and since this area is lacking in puzzle caches...
Don't worry it's not that hard!

AB/C/DEFG = Date of foundation
H = Area in hectares
I = Area in acres
J = Number of colours on the flag
K = Number of animals on the coat of arms
The cache is at S33° 55.(J-H)(G)(I-K)' E138° 13.(H+A)(B)(F-H-C)'
Nearby is one of the few remaining signs of what was once there...