Lake Dayet Srij, also known as Dayet Sriji or the Merzouga Lake, is a seasonal saltwater lake located near the village of Merzouga in southeastern Morocco. It sits at the edge of the Sahara Desert and is a beautiful contrast to the golden sand dunes of Erg Chebbi. This lake is a haven for bird watchers and nature lovers, especially during the spring and autumn when it becomes a hotspot for migratory birds, including flamingos. Despite its seasonal nature, Dayet Srij creates a magical and serene landscape that draws travelers seeking a quiet, offbeat destination in Morocco.
Reaching Lake Dayet Srij is relatively easy once you arrive in Merzouga. The village is well connected by road to major Moroccan cities such as Rissani (40 km), Erfoud (55 km), and Errachidia (130 km). If you are traveling from Marrakesh or Fes, shared taxis and long-distance buses like Supratours and CTM operate routes to these towns. From Merzouga village, you can either hire a 4x4, rent a bicycle, or simply walk to the lake, which is about 4-5 kilometers from the village center. Most accommodations in Merzouga offer transportation services to and from the lake as part of desert tour packages.
The weather in Merzouga and around Lake Dayet Srij is arid and desert-like. Summers (June to September) are extremely hot, with daytime temperatures often soaring above 40°C (104°F). Winters (December to February) are milder and more comfortable, with temperatures ranging between 10°C (50°F) and 20°C (68°F) during the day, but nights can be quite cold. The best time to visit the lake is during spring (March to May) and autumn (September to November) when temperatures are pleasant, and the lake is more likely to be filled with water, attracting a variety of birdlife.
Lake Dayet Srij is open to visitors all day long, as there are no official opening or closing hours. However, it is best to visit the lake during the early morning or late afternoon hours. These times offer cooler temperatures and better lighting conditions for photography and bird watching. Sunrise and sunset over the lake with the backdrop of sand dunes make for a magical experience.
Lake Dayet Srij is most famous for its role as an unexpected oasis in the heart of the desert. What makes it truly special is its seasonal transformation from a dry, salty basin to a thriving wetland teeming with birds. The lake becomes a temporary home to migratory birds, including flamingos, storks, ducks, and sometimes even desert foxes coming for a drink. It’s also a favorite destination for photographers and travelers looking to witness the unique blend of desert scenery and water. The lake's reflective surface, when full, mirrors the sky and surrounding dunes, creating a surreal and breathtaking view.
There is no entry fee to visit Lake Dayet Srij as it is a natural open-access area. Visitors are free to explore the surroundings on foot or by 4x4 vehicles. If you're staying in Merzouga, many local guesthouses and riads offer guided walks or camel rides that include a stop at the lake. It's advisable to wear comfortable shoes, carry water, and be respectful of the natural habitat, especially during bird nesting seasons. Since the lake is seasonal, it is good to check with locals or your accommodation if the lake currently has water before planning a visit.
Unlike ancient Moroccan cities known for their architecture, Lake Dayet Srij is a natural attraction and does not have man-made structures or historical buildings. However, its significance lies in its geographical and ecological value. Historically, the lake served as an important watering hole for nomadic tribes and caravan routes crossing the Sahara. Its presence indicated life and survival in the harsh desert. Over time, the lake has become part of the ecotourism movement in Morocco, drawing attention to the importance of protecting desert biodiversity.
There are plenty of activities to enjoy around Lake Dayet Srij, especially for nature and photography enthusiasts: