🇧🇴 Exploring Pulacayo: Bolivia’s Forgotten Mining Town Near Uyuni

Nestled in the high-altitude desert landscape of the Bolivian Andes, just 20 kilometers from Uyuni, lies Pulacayo—a hauntingly beautiful, abandoned mining town steeped in history. Once a thriving hub for silver mining, Pulacayo now stands as an open-air museum of Bolivia’s industrial past, drawing adventurous travelers eager to explore its relics and learn about its rich heritage.

Several old locomotives parked in a dusty, open area at the historic Pulacayo mining site near Uyuni, Bolivia.

Pulacayo’s Rise to Prominence

Pulacayo’s history dates back to the early 19th century when Mariano Ramírez, a Spanish settler, was granted rights to exploit silver in the area. Facing challenges in funding and expertise, he partnered with other investors to establish the “Huanchaca Mineralogical Society” in 1833, marking the start of Pulacayo’s journey as a significant mining site. In 1873, the “Huanchaca Company of Bolivia” was officially formed, bringing in Chilean and British expertise to modernize the mine. Over the following decades, Pulacayo became the second-largest silver mine globally, second only to the famed Cerro Rico in Potosí.

To transport silver and other valuable minerals, a railway was constructed, linking Pulacayo directly with Uyuni. This rail connection opened in 1888, playing a crucial role in Bolivia’s mining economy and facilitating trade with the Chilean port of Antofagasta. Pulacayo quickly became a booming industrial town, supporting a population of over 60,000 at its peak.

Casa Arce, the historic residence of mining administrators at the Pulacayo mining site near Uyuni, Bolivia. 

Casa Arce: The Heart of Pulacayo

One of the most remarkable remnants of Pulacayo’s past is Casa Arce, the lavish residence that once housed the mining administrators. Built in a colonial style with two stories, Casa Arce features beautifully preserved ballrooms, libraries, and meeting rooms. Imported marble and European wallpaper adorn the rooms, showcasing the wealth and influence the mine once commanded. This residence served as the operational center for the mine, with managers from Bolivia, Chile, Argentina, Germany, and France overseeing daily operations.

Casa Arce also holds historical significance beyond its architectural charm. Pulacayo was the birthplace of the Pulacayo Thesis, the first political-ideological manifesto of Bolivian trade unionism, which helped shape the country’s labor movement. The building’s grandeur and political relevance make it an essential stop for history enthusiasts.

A rusted, abandoned steam locomotive at the Pulacayo mining site near Uyuni, Bolivia.

Discovering Pulacayo’s Abandoned Locomotives

One of Pulacayo’s unique attractions is its collection of old locomotives and railcars, left behind as the town fell into decline. These relics, scattered across the site, include the infamous railcar attacked by the American outlaws Butch Cassidy and the Sundance Kid. These historical remnants add a touch of legend to Pulacayo’s already rich narrative, making it a must-visit for those intrigued by both history and adventure.

Walking through Pulacayo’s open-air museum, you’ll find remnants of Bolivia’s industrial past at every turn. The town’s dusty streets, rusted machinery, and weathered buildings paint a vivid picture of a once-thriving mining community, now frozen in time.

A broad view of the Pulacayo mining site near Uyuni, Bolivia.

Visiting Pulacayo: Tips and Travel Information

Pulacayo is easily accessible from Uyuni, making it an ideal day trip for travelers looking to explore Bolivia beyond the Uyuni Salt Flats. While a local bus from Uyuni to Potosi stops at Pulacayo, it’s recommended to hire a taxi or private vehicle for a more convenient and flexible journey. Public transport options are limited and infrequent and returning can be challenging. The site lies just off the Uyuni-Potosi Road, making it a straightforward route by car.

Since Pulacayo has no accommodations, most visitors stay in Uyuni. One of the top choices is Hotel Jardines de Uyuni, known for its cozy ambiance and Andean-inspired design. This comfortable hotel serves as an excellent base, offering easy access to Pulacayo as well as other regional attractions.

If you plan to explore Pulacayo, prepare for high-altitude conditions and bring essentials like water, snacks, sunscreen, and a hat. Pulacayo’s elevation and arid climate mean there’s little shade, and the high altitude can be challenging for those unaccustomed to it. Also, consider hiring a knowledgeable guide from Uyuni to help you delve deeper into Pulacayo’s history, as there is much to learn about this fascinating town.

The entrance to the historic Pulacayo Silver Mine near Uyuni, Bolivia. 

Pulacayo: A Journey Through Bolivia’s Industrial Legacy

Pulacayo offers a captivating experience for travelers interested in history, architecture, and abandoned sites. From its storied silver mines and colonial buildings to its rusted locomotives and legendary railcars, Pulacayo is a place where history comes alive. Exploring this ghost town near Uyuni allows you to step back in time and gain a deeper understanding of Bolivia’s industrial legacy and the people who shaped it.

For those seeking a destination off the beaten path, Pulacayo promises a one-of-a-kind adventure. Its haunting landscapes, historic relics, and echoes of a bustling past make it a must-visit site in Bolivia. Embrace the spirit of discovery and make Pulacayo part of your Bolivian journey.

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