Les Sables-d'Olonne East Jetty Light

Les Sables-d'Olonne East Jetty Light is the red lighthouse standing at the tip of the Grande Jetée (also known as Jetée Saint-Nicolas) in Les Sables-d'Olonne, in France's Vendée department. It marks the eastern side of the harbour entrance and is one of the most recognisable landmarks along this seaside town's waterfront.

Where exactly does the lighthouse stand?

The light sits at the far end of the Grande Jetée, the longer of the two jetties that shelter the entrance to the harbour at Les Sables-d'Olonne. Across the channel, on the shorter Petite Jetée, stands its green counterpart — together the two lights form the classic French harbour marking system, with red on one side and green on the other. The lighthouse's coordinates are 46.4906527, -1.7917598, and the jetty itself stretches out to sea toward the southeast, offering sweeping views of the Grande Plage, the fishing and sailing harbour, and the open Atlantic beyond.

How far back does the jetty's history go?

The Saint-Nicolas jetty, on which the lighthouse now stands, dates back to 1764–1765, when a first dry-stone structure with a convex shape was built to shield the harbour mouth from incoming waves. Between 1876 and 1883, the jetty was extended by roughly 100 metres toward the southeast to better protect the harbour entrance from Atlantic storms. The lighthouse visitors see today was completed in 1910, added as the finishing touch to the enlarged jetty.

What does the structure look like, and how does it work?

The tower stands 12.50 metres tall and is built of dressed granite ashlar — a material long favoured for coastal structures in the Vendée for its resistance to salt and damp. When it first entered service, the light burned mineral oil and had no permanent keeper: it operated unattended thanks to an electric rotating mechanism that produced its distinctive flashing signal, visible far out at sea. The lighthouse remains an active aid to navigation today, guiding fishing boats, yachts, and pleasure craft safely into port at any hour and in any weather.

What else is worth seeing nearby?

Walking the length of the Grande Jetée out to the lighthouse is one of the most popular short outings in Les Sables-d'Olonne. From the jetty, the view stretches across the entire Grande Plage — the town's main beach — as well as the constant traffic of boats entering and leaving the harbour. It's a favourite spot for locals and anglers alike, especially at high tide, when waves break against the stone breakwater. Over the years the lighthouse has become something of an unofficial emblem of the town, a familiar sight on postcards and regional tourism material.

Frequently asked questions

Can visitors go inside the lighthouse? No — it remains an active navigational aid and is not open to the public inside, but it can be freely viewed and photographed from the jetty itself.

How do you reach the lighthouse from central Les Sables-d'Olonne? The Grande Jetée sits right next to the harbour and the Grande Plage, within easy walking distance of the town centre — the stroll out to the light typically takes only about fifteen minutes.

Why is the lighthouse painted red? The colour follows the international system of maritime markers: a red light on the eastern side of a harbour entrance, paired with a green light opposite on the Petite Jetée, helps sailors quickly identify the safe channel into port.

Is sunset a good time to visit the jetty? Yes — early evening is a popular time for a walk along the Grande Jetée, when the setting sun reflects off the ocean and the lighthouse begins its nightly flash, making for one of the town's most photogenic views.