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Amambay Hills

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Amambay Hills (Paraguay)

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The Amambay Hills (Serranía de Amambay) comprise an extensive system of hills and mountains in northeastern Paraguay, forming a natural border with the Brazilian state of Mato Grosso do Sul. This formation is geologically linked to the Brazilian Plateau and consists primarily of Jurassic sedimentary rocks that have been deeply furrowed by climatic influences. The landscape is defined by high plateaus, deep gorges, and isolated rock formations that create an impressive backdrop. With peaks reaching up to 700 meters, it is one of the most distinctive elevations in eastern Paraguay. The region is of strategic importance for water management, as it serves as the source for numerous streams that feed the Paraguay River. The dense forests of the Serranía are still home to indigenous peoples such as the Paĩ Tavyterã, whose culture is intimately tied to the mountainous landscape and its sacred sites.

Best time to visit & climate

The most pleasant time to visit is Jul–Sep.

JanFebMarAprMayJunJulAugSepOctNovDec
Avg °C272626242019182023252527
Rain mm17818311813312180504383159190174

📋 Practical info

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Getting there
This extensive mountain range located in northeastern Paraguay is mostly accessible to visitors via regional connecting roads originating from the larger towns in the Amambay province.
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Best season
The considerably milder months of the Paraguayan winter are often the prime time for visits, as the temperatures are highly tolerable and severe summer downpours are much rarer.
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Terrain & paths
The terrain is widely renowned for its highly characteristic sandstone plateaus surrounded by gentler rolling hills and forested areas, offering easy on the eye but often rocky hiking routes.
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What to bring
Comfortable yet robust hiking footwear, plenty of drinking water, and excellent sun protection are highly recommended for hikers due to the frequently completely shadeless plateaus.
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Parking
Parking spaces are generally available at the entry points of local nature reserves or within the nearby villages that traditionally serve as classic, secure starting points for hikes.
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Safety
Visitors should carefully avoid underestimating the intense sun exposure on the plateaus and fiercely guard against severe disorientation in the expansive, sparsely marked zones.
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Time needed
A standard visit can easily range from a multi-hour exploration of the most striking rock formations to an extensive, full-day excursion probing much deeper into the natural landscape.

Geography

Coordinates
-23.10000, -55.80000

Facts

  • The highest elevation reaches approximately 700 meters above sea level.
  • Geological formations date primarily from the Jurassic period.
  • It forms a 200-kilometer-long natural boundary with Brazil.
  • Ancestral home of the indigenous Paĩ Tavyterã community.
  • Crucial catchment area for the tributaries of the Paraguay River.
  • Contains significant archaeological sites with ancient petroglyphs.

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.

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© OpenStreetMap contributors · OpenRouteService

Sights nearby

Frequently asked questions

What characterizes the Amambay hilly region?
It is a wooded hilly area on the Brazilian border.
Is it safe to hike here?
Stay on known paths, as the border area can be unclear.
When is the best travel time?
The winter months are preferred due to less heat.
Are there tourist centers there?
No, the infrastructure is very sparse.
What should one keep in mind when traveling?
Always carry identification papers with you.
Amambay Hills: where is it located?
Amambay Hills is located in Paraguay.
Amambay Hills: when is the best time to visit?
The most pleasant time to visit is Jul, Sep.
Amambay Hills: why is it worth visiting?
The Amambay Hills (Serranía de Amambay) comprise an extensive system of hills and mountains in northeastern Paraguay, forming a natural border with the Brazilian state of Mato Grosso do Sul.
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