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Posta de Yatasto

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Posta de Yatasto, located in Salta province, is a historical building of immense significance to Argentine independence. Originally constructed in the late 18th century as a rest station and horse relay point for travelers on the route between Buenos Aires and Upper Peru (Bolivia), it became the site of crucial military summits. In 1814, it hosted the historic meetings between Generals José de San Martín, Manuel Belgrano, and Martín Miguel de Güemes to coordinate the defense strategy for the northern territories against Spanish royalists. The building is a classic example of northwestern colonial architecture, featuring thick adobe walls, tiled roofs, and a broad shaded gallery. Today, the Posta houses a museum displaying original period furniture and documents from the War of Independence. Designated as a national historical monument, it serves as a lasting tribute to the leaders who planned the liberation of Argentina within its walls.
- Location: Argentina
- Top sights: Gauffin · Iglesia Señor y Virgen del Milagro · Parroquia San José
- Nearby: San Pedro de Jujuy (64 km)
Best time to visit & climate
The most pleasant time to visit is Aug–Oct.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg °C | 24 | 22 | 21 | 18 | 15 | 13 | 13 | 15 | 19 | 22 | 24 | 24 |
| Rain mm | 191 | 168 | 123 | 65 | 16 | 10 | 3 | 4 | 7 | 38 | 79 | 151 |
📋 Practical info
Geography
Facts
- Built in the late 18th century
- Site of the San Martín and Belgrano meeting in 1814
- Crucial relay station on the 'Camino Real' route
- National historical monument since the year 1941
- Houses a museum dedicated to independence history
- Original architecture preserved with adobe and tiles
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 Posta de Yatasto (3)
Sights nearby
Frequently asked questions
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