The cove formerly served as the primary whaling harbor for Biarritz during the Middle Ages.
The beach is one of the few locations in Biarritz where the water remains calm enough for year-round swimming, favored by a local winter swimming club.
The surrounding cliffs protect the beach from the heavy Atlantic breakers that characterize most of the Basque coastline.
The famous Villa Beltza, built in the late 19th century, sits prominently on the rocky promontory overlooking the cove.
Plage du Port Vieux is a sheltered, crescent-shaped cove located between the Grande Plage and the Côte des Basques in Biarritz. Originally the site of the town's ancient whaling port, the beach is protected from Atlantic swells by rocky cliffs on both sides, creating exceptionally calm water conditions compared to neighboring beaches. It is a popular destination for families and local swimmers due to its protected environment. The beach is overlooked by the historic Villa Beltza and remains integrated into the urban fabric of Biarritz's old town center. Access is provided via a ramp and staircase descending from the esplanade above. The sandy area is relatively small and can become highly congested during peak summer months.
From the elevated esplanade above the beach looking down toward the water with Villa Beltza in the background.
Arrive early in the morning to secure a spot on the sand, as the beach area is compact and fills quickly.
Visit during low tide to explore the rock formations and tide pools exposed at the edges of the cove.
Bring water shoes if you plan on exploring the rocky perimeter, as the seabed can be uneven.
Do not attempt to swim far out beyond the mouth of the cove, as currents outside the protected zone can be strong.
Lifeguard supervision is provided during the summer season; off-season swimming is at the visitor's own risk.
Topless sunbathing is common and socially accepted in this region of France; standard beach modesty applies otherwise.
