Fuerte Lambert · Coquimbo
History, Stories & How to Read the Fort
A nineteenth-century defensive fortification on cerro Castillo del Carmen: a timeline, the elements that survive, and the landscape that explains its position.
Timeline of the bay and the fort
- 1865
The first guns
During the war with Spain, two small cannon were placed on cerro Castillo del Carmen to defend the bay of Coquimbo. Years later the intendant José Santiago Aldunate ordered them removed.
- 1870s
A port that had to be protected
The bays of Coquimbo and Guayacán concentrated the north’s trade and mining exports. Local accounts mention artillery being brought south-to-north from the fortress of Valdivia to strengthen the port’s defences.
- 1879
The birth of Fort Lambert
In the middle of the War of the Pacific, the entrepreneur Carlos J. Lambert drove the construction of a new fort in the same sector, to protect the port of Coquimbo from possible attacks by Peruvian ships.
- 10 July 1879
The Armstrong gun
Soldiers of the Brigada Cívica de Artillería, commanded by Eleazar Lazaeta Roldán, installed a 150-pound muzzle-loading Armstrong cannon at the centre of the fortification. The original works were built by Delmiro Koch.
- 1879–1883
The battery during the war
The fort formed part of the port’s defensive system throughout the conflict. Its value was largely deterrent: an armed bay was a bay enemy ships preferred to avoid.
- 20th century
A century standing
For more than a hundred years the structure remained standing, with the cannon at the centre of the enclosure. Without systematic maintenance, the walls and their surroundings gradually decayed.
- 2003
The municipal rescue plan
The Municipality of Coquimbo began a rescue plan with an investment of 68 million pesos: the fortification was restored, the grounds enlarged and three stone towers were added that now serve as viewpoints, along with lamps, seating, an entrance portal built from local rock and a paved access road.
- 2005
Opened to the public
The restoration was officially inaugurated and the fort became established as one of the city’s emblematic viewpoints, open to residents and visitors.
- Today
A viewpoint with a memory
The fort is a free public space and a meeting point for understanding Coquimbo’s relationship with the sea, its port and its mining past.
What to look for inside
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The esplanade and the gun position
The cannon occupies the centre of the fortification. Its siting explains the logic of the place: commanding the mouth of the bay with a single long-range piece.
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The muzzle-loading Armstrong cannon
A 150-pound piece loaded through the muzzle and installed in 1879. It gives the site its historical meaning and is its best-preserved element.
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The three stone towers
Added during the 2003–2005 restoration, they now work as viewpoints and resting points around the perimeter.
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The entrance portal
Two towers built from local rock frame the access; the same project paved the road up to the fort.
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Walls and buttresses
Notice how the wall follows the slope of the hill: the topography itself was part of the defence and dictated the firing angles.
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The viewpoint edge
Walk the perimeter to reconstruct the line of fire and the sightlines the battery controlled. Some edges have no railing: keep your distance.
Reading the landscape from the top
- To the north, the bay of Coquimbo and the port area of Guayacán, the economic heart of the city.
- Directly ahead, the Punta Pelícanos islet, which gave the sector its name and where seabirds rest.
- The Cruz del Tercer Milenio on the neighbouring hill is the most recognisable landmark on the skyline.
- Eastwards lie La Serena and, further back, the Elqui valley.
- The open Pacific dominates the west: from here it is easy to see why this bay was so prized.
- On clear days the Andes close the horizon to the east.
Stories and traditions of the bay
Punta Pelícanos
The sector takes its name from an islet about forty metres off the coast where pelicans gather. For anyone climbing the hill, the birds were the first sign that the port was near.
The businessman who armed a hill
Carlos J. Lambert, whose name the fort carries, was one of the region’s most influential business figures. His initiative is a reminder that in the nineteenth century defending a port could also be a private undertaking.
A city and its oral tradition
Coquimbo’s memory has been passed on mainly by word of mouth. The book «Coquimbo, tradición y leyenda» by Alfonso Villanueva Pizarro (1989) gathers much of that collective account of the port, its hills and its people.
A note on sources — The dates and details in this section come from historical sources and the local press, and are presented for general information. For academic or heritage purposes, please verify them with the Consejo de Monumentos Nacionales and the municipal archive. If you spot an error, write to us and we will correct it.