Llanes Lighthouse

Llanes Lighthouse is a small white beacon standing on Punta de San Antón, the rocky headland guarding the port entrance in Llanes, Asturias, on Spain's northern coast. The tower rises right in the middle of town, above the breaking waves, and has guided fishing boats and pleasure craft into the harbor for more than a century and a half.

Where the lighthouse stands and what surrounds it

The lighthouse sits just a short walk from Llanes' old town, on the rocky point that separates El Sablón beach from the port channel. It's a spot where the town's architecture meets the open Atlantic directly — from the headland you can see the colorful facades of the harborfront houses on one side and open ocean on the other. Its coordinates are 43.4201111 N, -4.748175 W.

What the lighthouse looks like

Llanes Lighthouse is an octagonal masonry tower, painted white, standing 8 meters tall. It's topped by a lantern room with a gray metal dome and a surrounding balcony. The light's focal plane sits 18 meters above sea level, and its beam has a range of 15 nautical miles, letting ships spot the harbor entrance from well offshore.

The lighthouse's history

The light was first lit on 3 September 1860 as a sixth-order lighthouse — a relatively modest classification suited to a fishing port rather than a major transoceanic shipping route. It initially burned olive oil, the standard fuel for Spanish lighthouses at the time. The fuel was switched to petroleum in 1883, and the lighthouse was finally electrified in 1920, giving it a stronger and more consistent light.

The tower's history hasn't been without incident. A fire destroyed it in 1946, and the lighthouse had to be rebuilt, with the work completed in 1950. A further upgrade came in 1959, when a radio beacon was installed alongside the light to help ships navigate in poor visibility.

Why the lighthouse still matters to Llanes

Even though satellite navigation has reduced the practical role of physical lighthouses, Llanes Lighthouse still actively marks the port entrance and serves as a landmark for sailors and fishermen returning from sea. For locals and visitors alike, it's also one of the town's most recognizable symbols — the white tower against the sea shows up in nearly every photo used to promote Llanes.

What to see nearby

A walk along the headland past the lighthouse leads to the famous "Cubos de la Memoria," the colorful concrete breakwater blocks painted by Basque artist Agustín Ibarrola. It's one of the most photographed sights in the region and sits within easy sight of the lighthouse. From the same point, you also get views over El Sablón beach and, on a clear day, the Picos de Europa mountains inland.

Frequently asked questions

When was Llanes Lighthouse built? The light was first lit on 3 September 1860.

How tall is the lighthouse tower? The tower stands 8 meters tall, with the light's focal plane at 18 meters above sea level.

How far can the light be seen? The light has a range of 15 nautical miles.

Can you visit the lighthouse up close? Yes — it stands on a public headland right at the port entrance, so you can walk up to it, though the tower itself isn't open for interior visits.

What happened to the lighthouse in 1946? It was destroyed by a fire and had to be rebuilt; the reconstruction was completed in 1950.