Lac Rose, a pink lake, is situated on Cap Vert, 35 km north of Dakar. The pink lake in Senegal is one of the most saline lakes in the world (40%). It’s 3 metres deep, and it’s possible to swim in the lake, but I leave it to braver people than me 
.
I was expecting: strawberry-milkshake water, as I’ve seen across Instagram. What I found was a calm, silvery lake under a hazy sky, and a boatman who shrugged and told me the colour comes and goes.
It was still one of the most fascinating places I visited in Senegal, just not for the reasons Instagram promised.
This guide covers everything you need to know before visiting Lac Rose: why it turns pink (and why it sometimes doesn’t), the best time to see the colour, how to get there from Dakar, what it costs, and how to visit respectfully. Then you can decide whether it’s worth the trip, knowing exactly what to expect.
Lac Rose Pink Lake in Senegal.
Lac Rose in Senegal is also known as Lake Retba. This enchanting pink lake is a natural wonder that promises not only breathtaking views but also a fascinating journey into the local culture and ecology.
It is said that the bacteria – Dunaliella salina (the one which causes the pink colour) is completely harmless to humans. Discover Lac Rose, the pink lake in Senegal, on a day trip from Dakar.
It is one of Senegal’s most visited destinations because of the uniqueness of this natural wonder. Here is full information on how to get to Lac Rose – the pink lake of Senegal and what to expect from the local agencies.
Lac Rose (Pink Lake) facts:
| Official name | Lake Retba (Lac Retba). Also called Lac Rose or the Pink Lake |
| Location | Cap-Vert peninsula, about 35–40 km northeast of Dakar |
| Why it’s pink | Dunaliella salina, a salt-loving microalga |
| Best time to see pink | Dry season, roughly November to May, on bright sunny days |
| Time needed | Half a day; a full day with dunes and beach |
| Entrance fee | No fee for the lakeshore; activities are paid |
| Can you swim? | Yes, and you float like in the Dead Sea |
How to get to Lac Rose pink lake in Senegal?
You will find lots of local tour agencies offering half-day trips to Lac Rose, the pink lake, from Dakar. It is a very convenient way to get to Lac Rose. However, there are a number of attractions to discover around the lake, and instead of going for an organised trip, I would recommend exploring the place independently.
As the lake is located only 35 km from Dakar, the easiest way is to take a taxi – agree on the price in advance. It will drop you near the lake, and you’ll have unlimited time to explore the place and attractions offered around the lake. Once you get there, you will be offered several sightseeing options from local tour guides.
Local tourism business is well developed in Senegal. Remember – always be polite to local people while having a discussion. It will be hard for them to accept that you want to explore the place on your own. It takes a while before they leave you alone.
They will probably tell you a whole bunch of stories saying it’s not perfectly safe to walk without a guide, which I personally think is total bullshit based on what I saw.
Tour options around Lac Rose.
The first information you will hear is that all guides around Pink Lake are free. This information is followed by a lucrative offer of a jeep tour, a quad rental or a boat trip. The prices are insanely high!! Don’t ever agree to it and bargain hard! This is what you have to do in Senegal – bargain!
- Jeep tour – 1h: 40 000 F/per car. It takes you to the salt mines, then to the dunes and the nearest beach.
- Quad rental: 45 000 F, and you need to hire a second quad for a tour guide.
- Boat trip 25 000 F – we chose this option and it’s actually quite nice to cross the lake by a boat.
How to get to Lac Rose pink lake by a local transport?
If you prefer to use a local transport you need to get a bus from dakar to Keur Massar. From there you will still have 5 km to the Lac Rose pink lake (ticket around $3) and you’ll probably need to take a taxi. You agree with the driver to wait for you an hour or two and bring you back.
Loop walk around Lac Rose pink lake.
Most importantly, you should know… You don’t need to purchase any of the above options /boats, quads, jeeps/ to discover attractions around the lake. You can also do a loop around the lake as the path is quite well maintained. There’s no chance you’ll get lost.
A short walk from the start will uncover the landscape of salt miners. You’ll be able to see how local people extract salt from the bottom of the lake manually, mostly using their hands and baskets, transporting salt over the shore.
Every year tons of this salt are exported to Europe and across Africa. We did buy a boat trip /which is quite cheap option/ and the guide revealed a bit of a history of the place and salt extraction process. It was lovely listening to him I have to say and he was very friendly.
Boat trip in Lac Rose and salt mining.
We did an hour-long walk around the lake (full loop would be more than 2hours) and then took a boat trip to get to the other side of the lake. The walk was accompanied by one of the local tour organizers; I’m guessing he was walking with us only because it was the low season. Otherwise he wouldn’t bother.
They gain 380 grams of salt from 1 litre of water! It’s possible to buy small bags of salt around the lake.
There are a lot of boats ready to take you for a trip across the lake. The boat trip takes up to 50 minutes, mainly because it is a manual boat;))) The ‘captain’ uses a stick to push off from the bottom of the lake to move the boat forward. (Please give the captain some little money; he is the one who works the hardest, while we have a feeling he really gets peanuts from what we have paid).
Why is Lac Rose (Retba) in Senegal pink?
The boat trip was fascinating, although the lake wasn’t pink at all in May! Or maybe due to windless weather! Lac Rose gets its rose colour only in windy conditions. The pink colour is caused by Dunaliella salina bacteria – a sea algae that produces a pink pigment. This bacterium is very characteristic of salty environments.
The bacteria are located where lakes are pinker. The most incredible phenomenon seen around the lake is the small holes in the salty shore with sweet water in them!! They are dug out so the local workers can wash their faces and hands from salty waters.
Getting to the other side of the lake, you’ll be able to see the salt formations. Pass the cafe and the ostrich farm to reach amazing white dunes! Bonaba Cafe is a great place to rest and have a snack. We visited Lac Rose pink lake in May, when the season is low, and Bonaba Cafe was almost empty.
Sand dunes are located 10 minutes walk from the coffee place. Here is your chance to walk the paths of the famous Rally Dakar, which spread along the powdery white sands. Take a 30-minute walk toward the ocean, and you will end up on a wide, wild beach. Take a left along the sea and then a second exit from the beach. It will take you back to the starting point at Lac Rose.
What to see near Lac Rose (Retba) in Senegal ?
- Hundreds of local workers harvesting salt from the lake. The shores of Lake Retba are full of piles of collected salt.
- Dunes are located just near the lake. No need to take jeeps if you want to follow the steps of the famous Dakar Rally. Take a 45-minute walk through the dunes to see the tracks toward a stunning empty beach.
- Beautiful wide beach – just walk through the dunes and you will find yourself on an empty, breathtaking beach.
- Camels
Is Lac Rose still pink? (The honest answer).
This is the question I get most, and it deserves a straight answer.
In 2022, Lac Rose had a very bad year. Torrential rains in August and September flooded Dakar and the surrounding area, the lake’s bank was breached, and around 7,000 tonnes of harvested salt were washed away. The fresh floodwater diluted the lake and upset its delicate balance, turning the famous pink water dark blue-green. For the salt harvesters, boatmen and vendors who depend on the lake, and for the thousands of tourists who came for the colour, it was a disaster.
The lake has partly recovered its pink since then, but it’s no longer reliably pink the way it appears in older photos. In December 2024, a journalist found murky, dark water instead of the scarlet-pink she expected. Scientists and journalists have warned that climate change, flooding and sediment could threaten the lake’s future.
Best time to visit Lac Rose
The best time to visit is the dry season, roughly November to May. Local guides say the pink is strongest around midday or at sunset on dry, sunny days. November to March is also Senegal’s peak tourist season, with warm, pleasant temperatures.
Avoid the rainy season (roughly July to October). Rain dilutes the lake and dulls the colour, and heavy downpours can flood the roads and lakeside businesses.
Time of day: For colour, aim for late morning to early afternoon, when the sun is high. For photography, stay for sunset, when the light softens and the lake reflects the sky. Most day-trippers leave by late afternoon, so if you stay overnight you’ll have the lake almost to yourself.
My experience in May: The end of the dry season should have been a good time, but a still, hazy day meant almost no pink. Conditions on the day matter as much as the month.
Explore the dunes by 4×4 or quad!
Between the lake and the Atlantic there’s a band of golden sand dunes, and exploring them is the second big draw of a visit. You can cross them by 4×4, by quad bike, or on a camel or horse ride. On the other side, a wild beach stretches along the ocean, a striking contrast to the still water of the lake.
MY TIPS:
The salt harvesters aren’t a tourist attraction. This is extremely hard physical work, done for low pay in brutal conditions. A few things make your visit better for everyone:
- Ask before taking photos of people. Many harvesters will say yes, sometimes in exchange for a small tip. Respect a “no.”
- Carry small change in CFA francs for tips and for buying salt.
- Listen to the explanations. Your boatman will usually explain how the salt is harvested, dried and sold. That context makes the whole visit more meaningful.
- Be mindful of how you talk about the colour. For the families who live around the lake, the fading pink isn’t just a travel disappointment; it’s their livelihood.
Practical tips before you go:
- Expect sellers. At the parking area and along the shore, you’ll be approached by vendors and guides offering tours, jewellery and salt. A friendly but firm “non, merci” works well.
- Protect yourself from the sun. There’s little shade, and the white salt reflects the light. Bring sunscreen, a hat and sunglasses.
- Wear sandals you don’t mind ruining. Salt crust is sharp and it damages shoes.
- Bring water and snacks, although you’ll find restaurants around the lake.
- Speak a little French. It’s the most useful language for negotiating and asking questions. Wolof greetings earn big smiles.
- Protect your camera. Salt spray and sand are hard on gear. Keep a cloth handy and clean your equipment afterwards.
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