Wolkberg
The Wolkberg is a mountain range in Tzaneen, Limpopo Province, South Africa. It is a northern termination and a subrange of the Drakensberg mountain range which lines up from Eastern Cape, Lesotho, Kwazulu Natal and Mpumalanga. At 2200 m above sea level, it is the highest mountain range in Limpopo, together with the Iron crown mountain. The range extends for about in a NW/SE direction north of Sekhukhuneland. The nearest towns are Haenertsburg and Tzaneen.
Physiography
The range forms a high plateau reaching up to 2126 m in height at the Ysterkroon, its highest point. Other conspicuous peaks are 2050 m high Serala, 1838 m high Mamotswiri, 1667 m high Magopalone and 1611 m high Selemole.The Wolkberg is the source of many small mountain streams, as well as the Mohlapitse and the Ga-Selati River, tributaries of the Olifants River.
Ecology
Weather can change very fast from clear skies to becoming misty, with the highest reaches enveloped in clouds. Hence the name of the range, meaning "Cloud Mountain" in Afrikaans. The Wolkberg is rugged, with rocky shoulders and deep humid gorges. There are rare plant and animal species in these areas. Species such as the Wolkberg Zulu, the Wolkberg aloe, Wolkberg cycad, the Wolkberg widow and the Wolkberg sandman, have been named after these mountains. Some species like the critically endangered butterfly Lotana blue are only known from the Wolkberg area.The Wolkberg Wilderness Area is a protected area located in the range.