Orange River in the context of "Namaqualand"

The Orange Free State (Dutch: Oranje Vrijstaat [oːˈrɑɲə ˈvrɛistaːt]; Afrikaans: Oranje-Vrystaat [uˈraɲə ˈfrəistɑːt]) was a landlocked independent Boer republic in Southern Africa during the second half of the 19th century, which ceased to exist after it was defeated and surrendered to the British Empire at the end of the Second Boer War in 1902. It is one of the three historical precursors to the present-day Free State province.

Extending between the Orange and Vaal rivers, its borders were determined by the United Kingdom of Great Britain and Ireland in 1848 when the region was proclaimed as the Orange River Sovereignty, with a British Resident based in Bloemfontein. Bloemfontein and the southern parts of the Sovereignty had previously been settled by Griqua and by Trekboere from the Cape Colony.

The Northern Cape (Afrikaans: Noord-Kaap [ˈnuərtkɑːp]; Tswana: Kapa Bokone; Xhosa: eMntla-Kapa; Khoekhoe: Nama!hub) is the largest and most sparsely populated province of South Africa. It was created in 1994 when the Cape Province was split up. Its capital is Kimberley. It includes the Kalahari Gemsbok National Park, part of the Kgalagadi Transfrontier Park and an international park shared with Botswana. It also includes the Augrabies Falls and the diamond mining regions in Kimberley and Alexander Bay.

The Namaqualand region in the west is famous for its Namaqualand daisies. The southern towns of De Aar and Colesberg found within the Great Karoo are major transport nodes between Johannesburg, Cape Town and Gqeberha. Kuruman can be found in the north-east and is known as a mission station. It is also well known for its artesian spring and Eye of Kuruman. The Orange River flows through the province, forming the borders with the Free State in the southeast and with Namibia to the northwest. The river is also used to irrigate the many vineyards in the arid region near Upington.

Qacha's Nek is a constituency and, since 1888, the camptown (capital) of Qacha's Nek District in Lesotho, only two kilometres from the South African border at 1,980 metres (6,500 ft) above sea level. It has a population of approximately 15,900 (2016). It is home to Machabeng Government Hospital, one of the two hospitals in the district (the other being the Lesotho Evangelical Church's Tebellong Hospital, which is about 40 kilometres (25 mi) away, across the Orange River which is known as Senqu in Lesotho).

The Caledon River (Sotho: Mohokare) is a major river located in central South Africa. Its total length is 642 km (399 mi), rising in the Drakensberg Mountains on the Lesotho border, flowing southwestward and then westward before joining the Orange River near Bethulie in the southern Free State. The river was originally named Prinses Wilhelminas Rivier in 1777, by Colonel R J Gordon.

The border between Lesotho and South Africa is 909 kilometres (565 mi) long and forms a complete loop, as Lesotho is an enclave entirely surrounded by South Africa. The border follows the Caledon River, the drainage divide of the Drakensberg mountains, the Orange River, the Makhaleng River, and a series of hills joining the Makhaleng back to the Caledon.

The Free State–Basotho Wars refers to a series of wars fought between King Moshoeshoe I, the ruler of the Basotho Kingdom, and white settlers, in what is now known as the Free State. These can be divided into the Senekal's War of 1858, the Seqiti War in 1865−1866 and the Third Basotho War in 1867−68.

These three wars were fought over the territorial rights in the area between the Caledon and Orange rivers; from present day Wepener to Zastron, and the area north of the Caledon River, which includes present day Harrismith and the area further westwards. The wars resulted in the white settlers acquiring large tracts of land from Basotho, and the Basotho eventually accepting annexation as a part of the British Empire.

Maletswai (previously Aliwal North) is a town in central South Africa on the banks of the Orange River, Eastern Cape Province. It is a medium-sized commercial centre in the northernmost part of the Eastern Cape. The Dutch Reformed Church was built in 1855.