- The maps of the lost Litoral: The core of the museum is its set of historical maps and charts showing Bolivia with its Pacific province, the Atacama coast that ran from the Loa River south past Mejillones and Antofagasta. Seeing the border drawn at the sea makes the national obsession with access to the ocean make sense in a few minutes.
- The War of the Pacific displays: Photographs, documents and period objects walk you through the 1879 conflict with Chile and the years after it. Bolivia lost its coastline for good in this war, and the museum tells it from the Bolivian side, which is the point of coming.
- Eduardo Abaroa and the Topáter story: Abaroa, the civilian who refused to surrender at the Topáter bridge in March 1879, is a national hero. The museum gives you his story in detail, and it
- The maps of the lost Litoral: The core of the museum is its set of historical maps and charts showing Bolivia with its Pacific province, the Atacama coast that ran from the Loa River south past Mejillones and Antofagasta. Seeing the border drawn at the sea makes the national obsession with access to the ocean make sense in a few minutes.
- The War of the Pacific displays: Photographs, documents and period objects walk you through the 1879 conflict with Chile and the years after it. Bolivia lost its coastline for good in this war, and the museum tells it from the Bolivian side, which is the point of coming.
- Eduardo Abaroa and the Topáter story: Abaroa, the civilian who refused to surrender at the Topáter bridge in March 1879, is a national hero. The museum gives you his story in detail, and it explains why a plaza and a famous Sopocachi square carry his name.
- Cobija and the Pacific ports: Material on Cobija, the old Bolivian port, along with Antofagasta and Mejillones, shows what the coast was actually like as a working region. These ports exported minerals and anchored the department of Litoral, so they turn an abstract loss into real towns.
- The 1904 treaty documents: The papers surrounding the Treaty of Peace and Friendship with Chile explain how the loss was made formal. Bring patience for the Spanish text, because this is where the museum is most serious and least decorative.
- The Day of the Sea thread: Every March 23 Bolivia holds a national commemoration of the sea claim, and the museum frames its collection around that continuing demand. It is the best place in La Paz to understand why the Pacific still turns up in speeches, school texts and even diplomatic cases.
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Hi, I’m Johan (Netherlands 🇳🇱), the creator of TakeYourBackpack. Over the past 3 decades, I’ve backpacked through 90+ countries across six continents, gaining extensive experience with independent travel, long-term trips, and overland routes.