Plizio Visual Lab
Mbuluzi River

Weather…
Water temperature…
The Mbuluzi River is one of the most significant river systems in northeastern Eswatini, consisting of two main branches: the Black Mbuluzi and the White Mbuluzi. Originating in the Highveld west of Mbabane, it flows eastward through the Lowveld, traversing important conservation areas such as Hlane Royal National Park and Mlawula Nature Reserve. The river is an essential lifeline for agriculture, as its water is used extensively for irrigating surrounding sugarcane and citrus estates. The construction of the Mnjoli Dam on the Black Mbuluzi has greatly improved water regulation, enabling stable supplies for large-scale agricultural operations. Ecologically, the Mbuluzi basin provides a valuable habitat for a wide variety of wildlife, including crocodiles, hippopotamuses, and rare bird species like the African Pied Kingfisher. The river eventually flows into the Indian Ocean in Mozambique, after joining other waterways to form the Rio Umbeluzi.
- Location: Eswatini
- Nearby: Ngomane (4 km)
Best time to visit & climate
The most pleasant time to visit is May, Aug, Sep.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg °C | 25 | 25 | 25 | 22 | 20 | 18 | 18 | 20 | 22 | 23 | 24 | 25 |
| Rain mm | 142 | 98 | 83 | 55 | 14 | 10 | 10 | 12 | 27 | 56 | 98 | 124 |
📋 Practical info
Geography
Facts
- The river system comprises the Black and White Mbuluzi branches.
- The Mnjoli Dam on the Black Mbuluzi is vital for sugar production.
- It flows through the Hlane Royal National Park and Mlawula.
- In Mozambique, the river is known as the Umbeluzi.
- It provides domestic water supply for the city of Maputo via a dam.
- The river is known for its diverse populations of aquatic birds.
Explore nearby
Notable places around
Route planner — Car & Motorhome
Where do you start? We build the route here, with stops and country notes along the way.
© OpenStreetMap contributors · OpenRouteService
Sights nearby
Frequently asked questions
Is the Mbuluzi River suitable for family trips?
Are there marked hiking trails?
When can you watch animals there?
Is the water clean?
Do you need a 4x4?
Mbuluzi River: where is it located?
Mbuluzi River: when is the best time to visit?
Mbuluzi River: why is it worth visiting?

















