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Posta de Yatasto

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Historical site
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Posta de Yatasto (Argentina)

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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.

Best time to visit & climate

The most pleasant time to visit is Aug–Oct.

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📋 Practical info

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Visiting
Posta de Yatasto is a historic post station now a museum, open for interior visits. The rooms are restored and showcase 19th-century life.
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Typical hours
Hours follow typical museum schedules: Tuesday to Sunday roughly 9 AM to 5 PM. Usually closed on Mondays - check current times before traveling.
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Photography
Photography inside is usually allowed without flash. Some rooms may prohibit it for conservation reasons - watch for signs.
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Time needed
Around 1 to 1.5 hours is enough for the Posta de Yatasto. Those keen on independence history may linger longer over the exhibits.
Combine with
The post station is in Salta province, near Metán. Combine with Quebrada de las Conchas or Los Cardones National Park.
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Getting there
Posta de Yatasto lies on RN34, about 20 km south of Metán. Easily reachable by car; regular buses run from Salta City to Metán.
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Insider tip
Ask about guided tours on site - guides often share fascinating anecdotes about independence heroes' meetings. Pair the visit with tasting regional empanadas in Metán.

Geography

Coordinates
-25.56830, -64.95750

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

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Sights in the town Posta de Yatasto (3)

Gauffin🏛 museum

This cultural museum presents local artifacts and exhibits documenting the literary and historical heritage of the surrounding region.

Iglesia Señor y Virgen del Milagro⛪ religious

Dedicated to the Lord and Virgin of the Miracle, this traditional place of worship functions as a key spiritual and gathering center for the local community.

Parroquia San José⛪ religious

Dedicated to Saint Joseph, this local parish church is an active place of worship notable for its well-preserved ecclesiastical architecture.

Sights nearby

Frequently asked questions

What exactly is Posta de Yatasto?
It is a historic site linked to the wars of independence. A key chapter of Argentine history is associated with it.
How long does the visit take?
A normal visit takes about 45 minutes to 1.5 hours. Exhibits and photos can make it longer.
Is the site easy to reach?
Yes, usually by car or as part of an outing along Ruta Nacional 9. Getting there is easier than many mountain sites.
When is the best time to go?
Morning or late afternoon is best. The light is better and the heat is usually lower.
Is there something for history fans?
Yes, it is especially interesting for history fans. The original atmosphere and national importance make it stand out.
Posta de Yatasto: where is it located?
Posta de Yatasto is located in Argentina.
Posta de Yatasto: what is there to see?
Highlights include Gauffin, Iglesia Señor y Virgen del Milagro, Parroquia San José.
Posta de Yatasto: when is the best time to visit?
The most pleasant time to visit is Aug, Oct.
Posta de Yatasto: why is it worth visiting?
Posta de Yatasto, located in Salta province, is a historical building of immense significance to Argentine independence.
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