Dakar, Senegal

Lac Rose

Some 35 km north-east of Dakar, Lake Retba owes its pink colour to an alga, Dunaliella salina, and its salt content reaches up to 40%. It was the last stage of the Paris–Dakar rally.

Colourful pirogues on the shore of Lac Rose
Abrahami · CC BY-SA 4.0

Key facts

Before you go.

Starting point
Dakar, 35 km to the south-westLake Retba (Wikipedia)
Best season
Dry season, November to May; the colour is often strongest from late January to early MarchLake Retba (Wikipedia)

Good to know

Three things to remember.

Plan the trip

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Sources · 2 pages consulted, with the exact sentence used
  1. Lake Retba (Wikipedia)
    Lake Retba, also known as Lac Rose […] some 35 km (22 mi) north-east of the capital, Dakar. It is named for its pink waters caused by Dunaliella salina algae and is known for its high salt content, up to 40% in some areas. Its colour is usually particularly strong from late January to early March, during the dry season. Flooding in September 2022 […] led the lake to lose its colour […] The colour is particularly visible during the dry season (from November to May) and less visible during the rainy season (June to October). (coordinates 14.83834, -17.24482)
  2. Lac Rose (Wikipédia)
    Il doit sa renommée à la teinte originale et changeante de son eau, mais aussi au rallye Paris-Dakar dont il constituait l’ultime étape. L'extraction du sel est pratiquée dans le lac lui-même, de façon manuelle.

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