Plizio Visual Lab
Mnjoli Dam
Plizio editorial teamData Sources
Lake
Weather…
Water temperature…
The Mnjoli Dam is situated on the Mbuluzi River in northeastern Eswatini and plays a vital role in the country's sugar industry. Completed in 1978, the dam was constructed to provide a reliable water source for the extensive sugarcane plantations of the Royal Swaziland Sugar Corporation at Simunye. With a capacity of approximately 152 million cubic meters, the reservoir enables the irrigation of over 10,000 hectares of land in a region otherwise characterized by seasonal droughts. The structure is an earth-fill dam with a maximum height of about 42 meters above the riverbed. In addition to its industrial utility, the lake serves as a habitat for various waterfowl species and fish populations, making it ecologically significant. The dam is a prime example of water resource development aimed at boosting agricultural exports in Eswatini's post-colonial era.
- Location: Eswatini
- Nearby: Croydon (5 km)
Best time to visit & climate
The most pleasant time to visit is May, Sep, Oct.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg °C | 23 | 23 | 22 | 19 | 17 | 15 | 15 | 17 | 19 | 21 | 22 | 23 |
| Rain mm | 142 | 97 | 83 | 54 | 14 | 9 | 10 | 12 | 27 | 58 | 99 | 125 |
📋 Practical info
Getting there
This important irrigation dam in the Lowveld is usually accessible via regional country roads winding through extensive sugar cane plantations. Visitors frequently utilize unpaved access tracks to reach the most scenic viewpoints positioned along the reservoir's banks.
Best season
The reservoir looks most impressive immediately following the summer rainy season, featuring high water levels and a lush green environment. During the dry winter months, the water level often drops significantly due to intensive irrigation demands from agriculture.
Terrain & paths
The riparian landscape along the Mbuluzi River is predominantly flat, though it can be rocky and artificially reinforced near the dam wall. Away from the main paths to the water, natural grasslands and dense bush vegetation dominate the gently undulating terrain.
What to bring
Sturdy footwear is recommended, especially when navigating the rocky dam structures or exploring the unpaved natural shoreline trails. Given the typically high temperatures in the Lowveld, carrying ample drinking water and strong sun protection is absolutely mandatory.
Parking
Informal parking spots on unpaved ground are often available near the technical installations or at popular viewpoints scattered along the shore. Visitors typically park their vehicles in cleared areas that offer the most unobstructed views across the vast expanse of water.
Safety
Access to the actual mechanical dam installations is typically strictly prohibited for clear safety and infrastructure security reasons. Furthermore, visitors must remain highly cautious on unsecured shores, as crocodiles and hippos inhabit many such waters in the region.
Time needed
A relaxed visit to grasp the impressive scale of the reservoir and the scenic expanse of the Lowveld generally requires about an hour. However, dedicated birdwatchers wishing to observe the abundant waterfowl can easily spend significantly more time at the water's edge.
Geography
Facts
- Completed construction in 1978
- Capacity of 152 million cubic meters
- Maximum height of 42 meters
- Primary use is sugarcane irrigation
- Located on the Mbuluzi River
- Supplies the Simunye sugar estates
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.
Vehicle
Only stops with (optional):
© OpenStreetMap contributors · OpenRouteService
Sights nearby
Frequently asked questions
What makes Mnjoli Dam special?
It is a peaceful place, handy for birdwatching and relaxing afternoons.
Can you camp there?
There are some basic camping sites near the dam.
Is access possible all year round?
Yes, but during heavy rain, access roads can be difficult.
Are there amenities like toilets?
The infrastructure is kept very basic; self-sufficiency is advisable.
Do you need a guide?
For a simple visit, none is needed, but for fishing trips it is helpful.
Mnjoli Dam: where is it located?
Mnjoli Dam is located in Eswatini.
Mnjoli Dam: when is the best time to visit?
The most pleasant time to visit is May, Sep, Oct.
Mnjoli Dam: why is it worth visiting?
The Mnjoli Dam is situated on the Mbuluzi River in northeastern Eswatini and plays a vital role in the country's sugar industry.
Explore with Plizio
Discover more places in Africa
More places in Eswatini →
Nearby cities
Lomahasha
Located on the northeastern border, Lomahasha is a key transit point for trade with Mozambique.
Mhlume
An industrial town in the northeast, characterized by extensive sugar cane fields and a large sugar refinery.
Big Bend
This town on the Lusushwana River is the center of the sugar cane industry and is known for its lush plantations.
Siteki
Located high in the Lubombo Mountains, Siteki offers breathtaking views and serves as a gateway to Mozambique.
🗺️
Vuvulane
Vuvulane is a significant agricultural community known for its cooperative smallholder farming projects.
Tabankulu
Located amidst sugar cane fields, Tabankulu is an important settlement for the workers of the surrounding plantations.
Tjaneni
Tjaneni is a significant center for sugar cane and citrus production in Eswatini's sunny Lowveld.
Lubuli
Lubuli is an agricultural community in the sunny Lowveld, specializing in the cultivation of sugar cane.
Nsoko
Located in the fertile south, Nsoko is a center for the production of sugar cane and cotton.
🗺️
Ngomane
An agricultural settlement in the Lubombo District that plays a central role in large-scale irrigated farming.
🗺️
Malindza
Located near the international airport, Malindza is a growing community in the heart of the Lubombo District.
🗺️
Nokwane
Nokwane is home to important infrastructure for the country's science and technology sector.
Simunye
Simunye means 'We are one' and is a modern town built around one of the country's largest sugar mills.
Mpaka
An important transport hub in the east, where significant railway lines and highways intersect.
Rondspring
An agricultural settlement in the Lubombo District known for its cattle ranching.
History & landmarks
Nature
More places
🗺️
Dokolwako Diamond Mine
A historic and revived diamond mining site, highlighting Eswatini's presence in the mining sector.
Mananga Border Post
A specialized border port in the north, primarily used for the transport of sugar and agricultural goods.
🗺️
Mhlume Sugar Factory
A massive industrial complex in the northeast, processing sugar cane from thousands of hectares of surrounding plantations.
Vuvulane Community Farms
A successful smallholder irrigation scheme where local farmers grow a variety of vegetables and sugar cane.
Hlane Royal National Park
Eswatini's largest protected area is home to lions, elephants, and white rhinos in a vast savanna landscape.
🗺️
Mhlume Sugar Cultivation
A major hub for sugar cane farming in the northeast, utilizing advanced irrigation from the Komati River.
Tambankulu Citrus Estates
Large orchards in the Lowveld producing citrus fruits like oranges and grapefruits for international markets.
🗺️
Simunye Sugar Complex
One of the country's most modern agro-industrial sites, combining efficient sugar production with state-of-the-art technology.