The Australian 2021 census indicates that No Religion is the fastest increasing classification of the optional religion question "What is the person's religion?" it is not surprising that there is surfeit of empty churches that have been repurposed.
As reported in the Kadina and Wallaroo Times (SA : 1888 - 1954), Wednesday 8 October 1930:
The Wintanerta Methodist Church was opened for public worship on Sunday, October 24, [ABBC]. The Rev. J. Haslam conducted the morning and evening services, and the Rev. J. Rock the afternoon. A tea and public meeting were held on the Wednesday following.
The Jubilee celebrations of the Wintanerta Methodist Church were held on Sunday and Monday, September 28th and 29th, 1930. The article, reported that "The ministers of the Kadina circuit, to which Wintanerta belongs, conducted the services on Sunday. The Rev. W. J. Walker in the afteroon, and Rev. F. W. Brasher at night preached to crowded congregations, and' stressed the sanctity of the church building, as being a visible form of the religion of its congregations, and a memorial to those pioneers who "paved the way" and built a church to the honor and glory of God, which ever since, to an immeasurable extent, had exerted an influence for good".
Information from other sources:
The Wintanerta Methodist Church was sold privately in the 1950's to Mr C. K. Kennett, who kindly made the land available for the subsequent placement of the commemorative Centenary plaque. The property was last sold in 2018.
To find the cache:
There is a plaque at the posted coordinates. The Wintanerta Methodist Church was built on this site in ABBC. The plaque was unveiled on DB September AEBC. The cache is located a short distance away at:
S33 56.(B-D-A)E(D+A)
E137 47.(B-A)(B-D)E
Checksum: 17+22=39.
Please note: The plaque is located on private property but is accessible to the public. Please respect the privacy of the owners. Information on the church and commemorative plaque is also available online.