Craving fresh air and wide-open spaces, even if just for an afternoon? With its rows of pine trees, fine sandy beaches, and hidden coves, Lake Cazaux and Sanguinet offers an immediate change of scenery. Just 1.5 hours from Bordeaux, it’s the perfect natural getaway to truly unwind. A must-visit destination to savor the simple, soothing pleasures of a vacation, accessible to the whole family.
A lake with a Mediterranean coastal feel

Although Lake Cazaux and Sanguinet is just a few kilometers from the Atlantic, it truly transports us to the South. The site welcomes visitors to a setting blending fine sand, maritime pines, and small coves. Here, there are no concrete boardwalks or dense crowds. The environment is unspoiled and the atmosphere serene. A true sanctuary of biodiversity, the lake is home to vegetation typical of the Landes region and wildlife that is as discreet as it is fascinating.
Spanning over 5,500 hectares, it stands asone of the largest freshwater lakes in France. Its calm, shallow waters make it a perfect playground for the whole family to swim.
Activities for every pace

Beyond simply relaxing, the lake offers a thousand experiences. On the water, its calm surface is perfect for gently trying your hand at kayaking, paddleboarding, or water skiing. Those who prefer a more contemplative experience will opt for a stroll along the shores to discover the wildest coves, which remain less crowded even in high season.
On land, you’ll happily lose yourself on the trails that wind through the Landes forest. Whether on foot or by bike, the shaded paths offer a welcome coolness in the height of summer. To round off the day, nothing beats a break at a picnic area or on the terrace of a beach hut by the water’s edge.
A lake that bears witness to several millennia of history

Behind its postcard-perfect appearance, the lake hides a fascinating history. Formed by the accumulation of water from the Landes plain, over the centuries it has swallowed up ancient ruins, notably the ancient village of Losa.
Since the 1970s, divers from CRESS (Sanguinet Center for Research and Scientific Studies) have been exploring these depths. Their excavations have revealed remarkable treasures dating back to the Iron Age and the Neolithic period. Among the most striking finds are perfectly preserved monoxyle canoes, pottery, bronze jewelry, and prehistoric tools. Part of this heritage is on display at the Sanguinet Lake Museum.
This historical dimension gives the place a unique soul. Beneath the sparkling surface lies a veritable sunken museum, a precious witness to the past.