Great Southern Grammar is an independent non-denominational Christian co-educational primary and secondary day and boarding school, located in the Great Southern regional town of Kalgan, Western Australia between the King River and the Kalgan River. The school is situated approximately 16 kilometres East of Albany, a regional centre 390 kilometres south-southeast of Perth.
The campus has a total area of 58 hectares bordered by Nanarup Road to the north, Oyster Harbour to the south, Johnston Creek to the west and the Kalgan River to the east.
Wikipedia https://en.wikipedia.org/wiki/Great_Southern_Grammar
Official Website https://gsg.wa.edu.au/
Phone +61 8 9844 0300
Coordinates -34°56'52.219" N 117°58'20.799" E