Plizio Visual Lab

Kosti Lake

Plizio editorial teamUpdated: Jun 2026Data Sources

Lake

Weather…

Kosti Lake refers to the expansive floodplains and the widening of the White Nile near the city of Kosti in the White Nile State. This hydrological feature was significantly enhanced by the construction of the Jebel Aulia Dam in 1937, which raised the water level upstream, creating a lake-like environment. The region is ecologically valuable, serving as a critical stopover for migratory birds and a habitat for numerous fish species. Economically, this water body is vital for large-scale irrigation schemes, such as the Kenana Sugar Project. Kosti itself is a strategic river port that connects northern Sudan with South Sudan via water transport. The shoreline is characterized by dense stands of papyrus and reeds, giving the landscape a distinctive wetland appearance. The area experiences seasonal fluctuations in water levels that dictate the rhythms of local agriculture and fishing.

Location: Sudan
Nearby: Ad-Duwaim (86 km)

Best time to visit & climate

The most pleasant time to visit is Jan, Feb, Dec.

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Avg °C	25	28	30	33	34	32	29	28	29	31	28	26
Rain mm	0	0	0	2	25	41	117	130	66	27	1	1

📋 Practical info

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Getting there

Reaching the shores of Kosti Lake typically involves traveling from the nearby city of Kosti, often using local transport or private vehicles along the White Nile banks. Boat access is also possible from various points along the river.

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Best season

The most favorable time for a visit is generally during the dry season, when the weather is cooler and more predictable, making exploration much more comfortable. The rainy season can bring muddy conditions and higher humidity levels to the region.

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Terrain & paths

The surrounding environment mostly consists of flat and somewhat marshy ground near the water, transitioning to typical riverbank landscapes further inland. Walking trails are usually unpaved and can be quite soft or uneven depending on the recent water levels.

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What to bring

Visitors are strongly advised to bring effective insect repellent due to the proximity of the river, along with sturdy, water-resistant footwear for walking on muddy banks. Sun protection, including hats and high SPF sunscreen, is essential for spending time outdoors.

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Parking

Parking options are usually informal and scattered around the outskirts of Kosti or near specific access points along the lake's perimeter. It is best to arrange transportation through local services or park in designated safe areas within the main city.

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Safety

Always exercise reasonable caution near the water, as river currents can be deceptive and wildlife may be present in the natural habitat. It is highly recommended to seek advice from local guides regarding safe swimming spots and general security conditions.

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Time needed

A standard visit typically lasts anywhere from a couple of hours for a brief walk and sightseeing, to a half-day if engaging in boat tours or extended wildlife observation. Plan your time according to the specific activities you wish to experience near the water.

Geography

Coordinates

13.16670, 32.66670

Facts

The widening of the river at Kosti was caused by the Jebel Aulia Dam backwaters.
Kosti is a major hub for river transportation heading towards South Sudan.
The water body supports the Kenana Sugar Project, one of the largest in the world.
Numerous migratory birds from Europe winter in the wetlands near Kosti.
The White Nile has an extremely low flow velocity in this particular reach.
The Kosti bridge is a critical transport link between north and south Sudan.