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Chuquicamata Mine

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Chuquicamata, often referred to as 'Chuqui', is one of the world's most spectacular and historically significant mines, located near Calama in the Atacama Desert. For decades, it held the title of the world's largest open-pit copper mine by volume, fundamentally shaping the Chilean economy for over a century. As the open pit reached depths exceeding 1,000 meters, making further surface extraction inefficient, a historic transition to massive underground mining operations was completed in recent years. Operated by the state-owned giant CODELCO, the mine is a symbol of Chile's leadership in mining technology and engineering. The site's history is also deeply intertwined with social development, evident in the preserved mining town of Chuquicamata, now a national monument. Despite the change in extraction methods, Chuquicamata remains a powerhouse of global copper production and a testament to human ingenuity in extreme environments.
- Location: Chile
- Top sights: Cerro Negro · Lourdes Shrine
- Nearby: Pica (84 km)
Best time to visit & climate
The most pleasant time to visit is Jan, Feb, Dec.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg °C | 17 | 16 | 16 | 14 | 11 | 10 | 10 | 11 | 13 | 14 | 16 | 16 |
| Rain mm | 8 | 9 | 6 | 1 | 2 | 0 | 1 | 1 | 0 | 0 | 1 | 4 |
📋 Practical info
Geography
Facts
- Formerly the world's largest open-pit copper mine.
- In continuous operation for over 100 years.
- Owned and operated by the state company CODELCO.
- Transitioned to underground mining in 2019.
- The open pit reached a depth of over 1,000 meters.
- A key economic driver for the Antofagasta Region.
Explore nearby
Notable places around
Route planner — Car & Motorhome
Where do you start? We build the route here, with stops and country notes along the way.
© OpenStreetMap contributors · OpenRouteService
Sights in the town Chuquicamata Mine (2)
Sights nearby
Frequently asked questions
What is Chuquicamata?
Can you visit the mine?
How deep is the pit?
Is there still a town there?
What is the weather like on-site?
Chuquicamata Mine: where is it located?
Chuquicamata Mine: what is there to see?
Chuquicamata Mine: when is the best time to visit?
Chuquicamata Mine: why is it worth visiting?












