Lake Cazaux and Sanguinet in Sanguinet — online webcam
Lake Cazaux and Sanguinet: the jewel of Aquitaine
The Lake Cazaux webcam reveals a majestic panorama of the Aquitaine coast. This body of water is more than just a beach area — it is a place with a deep history and a unique ecosystem. Located on the border of the Gironde and Landes departments in the Nouvelle-Aquitaine region, Lake Cazaux-Sanguinet is rightly considered the second largest natural lake in France. Its area covers 5,600 hectares. Sanguinet is a charming lakeside town that attracts visitors with its authenticity and direct access to the water.
How the landscape and dunes shaped the lake
The origin of the coastal lakes along the Aquitaine coast is tied to the formation of a chain of dunes. These sand barriers blocked the flow of numerous coastal rivers draining the area south of the Garonne. The accumulation of waters from the Landes plain, particularly from the Gourgue river, gave rise to this vast expanse of water. Lake Cazaux and Sanguinet became a natural reservoir that collected the runoff and created a unique habitat for flora and fauna.
Lost villages beneath the water
An ancient history lies hidden at the bottom of the lake. On the banks of the Gourgue river stood the ancient settlement of Losa, which existed from the 7th century BC to the 3rd century AD before disappearing beneath the waters. The riverbed of the Gourgue buried three ancient settlements, with the deepest ones being the oldest. Underwater archaeologists from the Sanguinet Centre for Research and Underwater Exploration (CRESS) have uncovered numerous Iron Age artifacts in the ancient riverbed, now lying at depths of up to 7 meters. Also found here were 30 monoxyls — ancient boats carved from single tree trunks, three of which lie near the village of Losa.
The Aquitaine pike and other inhabitants
The flora and fauna of Sanguinet are remarkably diverse. The lake is home to an endemic species of southwestern France — the Aquitaine pike (Esox aquitanicus), distinguished by its spotted pattern, shorter snout, and fewer scales along the lateral line. The lake is surrounded by rich natural habitats, including wetlands, pine forests, and reed beds, making it an excellent spot for birdwatching and observing aquatic vegetation.
The Lake Museum and surroundings of Sanguinet
For those wishing to delve deeper into the region's history, the Sanguinet Lake Museum operates near Sanguinet, dedicated to underwater archaeological finds. From Sanguinet, it is also easy to reach the Dune of Pilat — the largest sand dune in Europe — as well as the Arcachon Bay with its oyster ports.
What the camera shows
The online webcam broadcasts a view of Lake Cazaux from a sandy-gravel shore. In the foreground, a sandy beach with small mounds and a vertical marker pole is visible. The water is calm with gentle ripples, reflecting the sky. Dense reeds and shrubs grow along the shoreline. To the right, leafless trees and bushy vegetation can be seen. The opposite shoreline is visible on the horizon. The live webcam lets you experience the atmosphere of this place without leaving home.
