Postmasburg combines a clearly defined town history with traces of mining and nearby landscape features. In the town itself, historical themes range from the explanation of its town status to an open-pit mine and a war memorial. Outside the town, there are white salt pans and an archaeological connection at Blinkklipkop. When planning your trip, it is worth distinguishing between Postmasburg itself and places in the surrounding area.
Town History and Mining
Postmasburg was declared a town in 1892 and named after Rev. J. Postma, a founding member of the Dutch Reformed Church. The name connects the town with a specific person from church history. The first diamond was discovered in Postmasburg in 1918. The town’s declaration and the diamond discovery thus mark different chapters: one concerns the town’s name and status, the other its mining history.
Another chapter in the history of open-pit mining is the “Big Hole”: in 1935, the open-pit mine was permanently flooded, creating a hole more than 45 metres deep. The “Big Hole” is filled with fish. The discovery of the first diamond and the later flooding represent different stages in Postmasburg’s mining history. The flooded hole adds a tangible change to the dates associated with the mine.
In chronological order, the town’s declaration in 1892, the church’s construction in 1908, the diamond discovery in 1918, and the flooding in 1935 fall in four separate decades. The dates refer to different events and can be read as a sequence of town, building, and mining history.
Church and Memorial
A Reformed church built from blue dolomite was constructed in 1908. Its building material makes it a distinct point of interest alongside the diamond discovery and open-pit mine. If you plan to visit the church, check access arrangements in advance.
The “Howitzer Gun” stands at the civic centre. It commemorates the men from Postmasburg who died in the Second World War. A place of worship and a war memorial thus represent different forms of remembrance: the church is distinguished by its construction date and material, while the gun has a specific commemorative purpose. Anyone interested in architecture and local remembrance will find two different points of interest here.
Landscape and Archaeology in the Surrounding Area
White salt pans lie a short distance from Postmasburg. They add a landscape feature alongside the town’s building and mining history. Another historical trace leads to Blinkklipkop in the area around Postmasburg. There is evidence that the Khoisan were mining specularite there by 700 AD at the latest. The word “latest” leaves open the possibility that mining began earlier. This date clearly distinguishes the early mining from the discovery of diamonds in Postmasburg in 1918.
There are also braai facilities at Blinkklipkop. If you plan to use them, check access in advance. This provides a clear distinction for planning your trip: Postmasburg itself brings together town, building, and mining history; the surrounding area adds landscape and archaeological context. This allows you to prioritise the themes that interest you without assuming that the places form a single walking tour.
Discover more destinations: Kenhardt, Rietfontein, Askham, Riemvasmaak.
For the broader travel overview: Benede Oranje.
