Facts and Data

Webpages:
Official Unesco Page

Basis Data:
Unesco World heritage since: 2006
Size of heritage: 17 ha
- Buffer zone: 33 ha

Coordinates:
Longitude: -69,617°
Latitude: -33,916°

Summary

Situated at 2,000 m in the Andes, 60 km to the east of Rancagua, in an environment marked by extremes of climate, Sewell Mining Town was built by the Braden Copper company in 1905 to house workers at what was to become the world’s largest underground copper mine, El Teniente. It is an outstanding example of the company towns that were born in many remote parts of the world from the fusion of local labour and resources from an industrialized nation, to mine and process high-value natural resources. The town was built on a terrain too steep for wheeled vehicles around a large central staircase rising from the railway station. Along its route formal squares of irregular shape with ornamental trees and plants constituted the main public spaces or squares of the town. The buildings lining the streets are timber, often painted in vivid green, yellow, red and blue. At its peak Sewell numbered 15,000 inhabitants, but was largely abandoned in the 1970s.

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Introduction

Sewell Mining Town, located in the Libertador General Bernardo O'Higgins Region of Chile, is a UNESCO World Heritage site that holds great historical and cultural significance. This mining town, situated in the Province of Cachapoal and the Municipality of Machali, played a crucial role in the development of Chile's copper industry. Today, it stands as a testament to the country's mining heritage and offers visitors a unique glimpse into the past.

History

Sewell Mining Town was established in 1905 by the Braden Copper Company, an American mining company. The town was named after Barton Sewell, the company's president at the time. Its strategic location, nestled in the Andes Mountains, provided easy access to the El Teniente copper mine, one of the world's largest underground copper mines.

During its peak, Sewell housed around 15,000 people, making it the largest underground copper mine town in the world. The town was designed to accommodate the needs of the workers and their families, with amenities such as schools, hospitals, shops, and recreational facilities. The architecture of Sewell reflects a blend of American and European influences, with its distinctive wooden houses and well-planned layout.

Current State

Today, Sewell Mining Town stands as a well-preserved ghost town, frozen in time. The town was abandoned in the 1970s when the mining operations shifted to a nearby location. However, the Chilean government recognized its historical and cultural value and took steps to preserve it. In 1998, Sewell was declared a UNESCO World Heritage site, ensuring its protection and conservation.

Visitors to Sewell can explore the town's streets, buildings, and infrastructure, which have been remarkably well-preserved. The wooden houses, painted in vibrant colors, stand as a testament to the town's former glory. The main square, known as Plaza de Armas, still retains its original charm and is surrounded by important buildings such as the theater, church, and administrative offices.

Guided tours are available to provide visitors with insights into the town's history and the lives of the miners who once called Sewell home. The tours take visitors through the underground tunnels of the El Teniente mine, offering a unique perspective on the mining process. The museum located in Sewell showcases artifacts, photographs, and documents that provide a deeper understanding of the town's significance.

Conclusion

Sewell Mining Town in Chile is a UNESCO World Heritage site that offers a fascinating glimpse into the country's mining history. Its well-preserved buildings and infrastructure, along with the underground tunnels of the El Teniente mine, provide visitors with a unique and immersive experience. As a testament to the town's historical and cultural significance, Sewell stands as a reminder of the important role mining played in Chile's development. Its recognition as a World Heritage site ensures that future generations can appreciate and learn from this remarkable piece of history.