Mlawula Nature Reserve
Earth : Africa : Southern Africa : Swaziland : Mlawula Nature Reserve
Mlawula Nature Reserve is in north-eastern Swaziland, covering an area of approximately 16,500 hectares. The reserve lies within the transitional zone between two biogeographic regions, the dry thorn savannas of the west, and the moister coastal thickets of the east. The reserve consists of three distinct ecological zones, the Ndzindza plateau, the Siphiso Valley and the rhyolite ridges of the western boundary. Although small, the reserve is contiguous with other protected areas (Mbuluzi and Simunye Nature Reserves, Hlane Wildlife Sanctuary), and other areas of natural vegetation (north bank of the Mbuluzi River, Mhlumeni area, adjacent area in Mozambique).
The Lubombo mountains are the most impressive natural feature of the reserve; they are a rhyolite ridge running from south to north along the border with Mozambique, volcanic in origin and geologically young. The perennial Mbuluzi river runs along the northern boundary of the reserve, passing through an impressive river valley in the north-east. The much smaller Mlawula stream flows through the west of the reserve. West of and parallel to the Lubombos is the basaltic Siphiso valley, a low-lying savanna area with abundant game, flanked on the west by a chain of low rhyolite ridges.
The Lubombo plateau it self is an open bushclump studded area that dips gently to the east. It is dissected by a number of steep-sided forested ravines that drain northwards into the Mbuluzi river. A few small closed depressions, or seasonal pans, occur on the higher parts of the plateau, and when filled with rainwater are an extremely interesting and locally unique feature.
The Mlawula area was considered as worthy of protection for many years, and was in fact proclaimed as a protected area as far back as 1914; it was subsequently deproclaimed and subdivided into cattle ranches.
The first part of Mlawula to be reproclaimed as a conservation area was the then Blue Jay Ranch, which was donated to the Swaziland National Trust Commission by the Niven family and gazetted in 1978 as Ndzindza Nature Reserve. This move was shortly followed by the purchase of Mlawula Estates, which development was in part funded by Havelock Mines (Pty) Ltd., and the donation of Nyala Ranch by Tibiyo.
The flora of Mlawula is notable for its great richness and diversity, more especially in the deep rocky ravines of the Lubombo mountains; here, almost pure stands of the unique Lubombo Ironwood may be found, and in their shade grows a cycad found nowhere else in the world, as well as many uncommon succulents and climbers.
The Mbuluzi river valley provides a floral link with the Mozambican coastal flats, and several species of plant more typical of that area grow here. The higher ravines and south-facing valleys tend to support a wetter type of forest or thicket, and are well worth a visit. The dryer Siphiso valley is characterised by knobthorn savanna, with bushwillow species on the rocky ridges.
The flora of the reserve comprises about 1035 plant species including 55 alien species.
The variety of topography and ecotypes enables a large variety of vertebrates to exist in the reserve. The reserve is noteworthy for its high diversity of birdlife, with about 350 species having been recorded in the area, compared with the total of about 500 species recorded in the whole of Swaziland. Over sixty species of small and large mammals have been recorded in the reserve, which includes those species which have been re-introduced.
In general, very little is known about the invertebrates of the reserve, although there may be as many as 20,000 species of insects and 10,000 species of spiders.
- Python Pool Contained in a small rocky gorge, this area sometimes offers the opportunity to see klipspringer, pythons, a variety of lizards, terrapins and diverse plant species. - Hyaena Pool A small dam in the southern end of the Siphiso Valley. Hyaenas are occasional visitors to this area.
- Khabane Cave After a stiff climb, this cave offers breath-taking views of Mlawula Nature Reserve and adjacent areas. Home to the endemic Swazi Euphorbia, owls and mocking chats. - Mahlabashane Gorge Accessible by foot from the Mbuluzi Valley road, it is home to numerous rare plants, endemic ironwood forests and uncommon bird species. There are occasional sightings of leopard, serval, aardwolf, pangolin, side-striped jackal, aardvark, Sharpe's gryesbok, oribi and samango monkey. More frequent sightings include spotted hyaena, black-backed jackal and red duiker.
- Siphiso Valley The ideal area for game viewing of blue wildebeest, zebra, kudu, impala and other small antelopes in their natural habitat. The valley also offers access routes to surrounding Lubombo mountains, for visitors interested in hiking. - Mbuluzi Gorge Accessible by car, offering spectacular river scenery, diverse bird life coupled with a wide variety of plants. Crocodiles may be seen in this gorge, which also offers visitors access to fishing spots.
The accommodation at Mlawula consists of luxury en-suite tents, a cottage, campsite and a new en-suite camp (Magadzavane Camp) due to open in the near future.
- 1 tented chalet sleeping 3 people (1 double 1 single)
- 3 tented chalets sleeping 2 people (2 singles)