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Cerro Acahay
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Cerro Acahay is a distinctive elevation located in the Paraguarí Department of southeastern Paraguay and is considered one of the country's most important geological natural monuments. Standing at approximately 572 meters above sea level, it is of volcanic origin, though the mountain is now extinct. The mountain and its immediate surroundings were declared a protected area in 1992 to preserve the unique flora and fauna of the region. The landscape is characterized by a mix of dense subtropical forests on the slopes and savannas at the base. Historically, the region was a strategic point for monitoring trade routes and is closely tied to the history of the town of Acahay, known for its agriculture and cattle ranching. The mountain gives numerous hiking trails that lead to viewpoints with panoramic vistas of central Paraguay. Ecologically, Cerro Acahay serves as a refuge for many bird species and small mammals that find little habitat in the surrounding intensely cultivated agricultural lands. It stands as a symbol of the protection of Paraguay's geological diversity.
- Location: Paraguay
- Top sights: Parador Cerro Acahay · Cerro Acahay · mirador
- Nearby: Carapeguá (11 km)
Best time to visit & climate
The most pleasant time to visit is Jun, Aug, Sep.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg °C | 27 | 27 | 26 | 23 | 18 | 17 | 16 | 18 | 20 | 23 | 24 | 26 |
| Rain mm | 132 | 126 | 133 | 157 | 158 | 86 | 74 | 55 | 87 | 181 | 187 | 168 |
📋 Practical info
Getting there
This prominent mountain is accessible via well-paved regional roads, followed by unpaved gravel tracks leading to the base of the elevation. Hikers usually start their treks directly from the small settlements on the edge of the hill where the main trails begin.
Best season
The cooler and drier months of the year are generally good for an ascent, as the paths are firm and temperatures remain moderate. During the hottest season, the intense solar radiation on the less forested upper sections can become extremely exhausting.
Terrain & paths
The trail initially winds through light vegetation zones before becoming noticeably steeper and rockier in the upper sections. The route is characterized in places by washed-out gullies, but in return, it has a wide, undisturbed view over the surrounding plain.
What to bring
Robust footwear with non-slip soles is absolutely essential for navigating the partially loose stones in the upper third of the hike. An adequate supply of water, along with headgear and sun protection, are important as shade is very scarce on the summit plateau.
Parking
Cars can usually be parked in the villages at the foot of the mountain near the trailheads in informal but reasonably safe parking spots. A small tip or fee given to local residents who keep an eye on the vehicles is quite common here and always appreciated.
Safety
Visitors should pay close attention to loose rocks to avoid slipping during the descent or endangering other hikers with falling stones. It is highly advisable to set out early in the morning to avoid the extreme midday heat on the fully exposed summit.
Time needed
For a leisurely ascent and subsequent descent, hikers should allocate roughly three to five hours in total, including necessary breaks. The pace can be adjusted individually, ensuring there is plenty of time left to fully enjoy the expansive views from the top.
Geography
Facts
- Height is 572 meters above sea level
- Of volcanic origin (extinct volcano)
- Natural monument since May 21, 1992
- Located in the Paraguarí Department
- Protected area covers 2,500 hectares
- Significant site for geologists in Paraguay
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 in the town Cerro Acahay (4)
Sights nearby
Frequently asked questions
Is Cerro Acahay an extinct volcano?
Yes, it is a geologically interesting extinct volcano with forested slopes.
How long does the ascent take?
The ascent takes about 1 to 2 hours and leads through dense vegetation.
Is there a viewpoint on the summit?
Yes, from the summit you have an impressive panoramic view of the area.
Is the hike suitable for children?
It is a nice experience for active children; caution is advised for very young ones.
Which season is best?
Cool days in winter or spring are convenient for the ascent.
Cerro Acahay: where is it located?
Cerro Acahay is located in Paraguay.
Cerro Acahay: what is there to see?
Highlights include Parador Cerro Acahay, Cerro Acahay, mirador.
Cerro Acahay: when is the best time to visit?
The most pleasant time to visit is Jun, Aug, Sep.
Cerro Acahay: why is it worth visiting?
Cerro Acahay is a distinctive elevation located in the Paraguarí Department of southeastern Paraguay and is considered one of the country's most important geological natural monuments.
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