Tweeling is a small town situated 22 km from Frankfort in the Free State province of South Africa. The adjacent township is named Mafahlaneng, or "place of twins". This region of the highveld is colloquially known as the Riemland, recalling a time when it was a favoured hunting ground of the early pioneers.

Frankfort is a small farming town situated on the banks of the Wilge River in the Free State province of South Africa. The town was laid out in 1869 on the farm Roodepoort, and named Frankfurt by Albert van Gordon. The town later received municipality status in 1896.