
Árbol del Sur School + Nature Reserve
Andean Condor Sanctuary
Native Flora
and Fauna Sanctuary

Due to our engagement with mountain valley conservation, the place where we live, we created the Nature Reserve Quebrada del Palmar to protect a wide variety of endemic flora and fauna species critical to the survival of every living creature. Our valuable contribution allows biodiversity conservation and sustainable use of natural resources.
In addition to that, we play an important social role in environmental education, scientific research, the study of ancient indigenous communities of the region, and flora and fauna observation. Moreover, we conduct surveys of vulnerable areas, monitor flora and fauna, control waste disposal and gather firewood to prevent fires.
Our reserve was named “Condor Sanctuary” by Fundación Bioandina: it is the first one in the province of San Luis. Also, we participate in the Nature Reserve Program of the organization Aves Argentinas and we are members of the Argentine Network of Private Natural Reserves (RARNP).

Organizations that support nature conservation
Fundación Bioandina
We work with Fundación Bioandina by adding our reserve to a wide network of Condor Sanctuaries to protect Nature. These sanctuaries are wildlife corridors for this endangered species that is also part of our continent’s cultural and natural heritage.

Aves Argentinas
We are involved in the Nature Reserve Program implemented by Fundación Aves Argentinas. It aims to develop collaborative actions towards the preservation of birds that inhabit the central mountain ranges of the province of San Luis.

Argentine Network of Private Natural Reserves (RARNP)
We are more than 107 nature reserves that aim to protect Nature. We are members of the System of Private Protected Natural Areas of San Luis province.

We are members of the System of Private Protected Natural Areas
of San Luis province

Our nature reserve is listed in the System of Private Protected Natural Areas of San Luis province according to law IX-0852-2013. We have a recorded management plan that allows us to engage in activities authorized by ecosystem conservation and protection laws.
That is why we are known as a native flora and fauna sanctuary.
Our Activities
Visitors log book
Native flora
and fauna
Study and research
Environmental education
We highlight the importance of five conservation values among this extraordinary diversity of wildlife that can be found in the reserve:

Water
“Nature’s vehicle”
The nature reserve is located next to El Palmar stream which originates 5 kilometers upstream in the highest point of the central mountain ranges of San Luis. This flow of running water is crucial to ensure the quality of life of the region’s native species. Also, this stream maintains the region’s water supply and its quality. Due to the lack of human settlements from its source to the reserve, the water keeps all its mineral properties: there are no human or chemical wastes and the only ones that can be found are those linked with cows and goats grazing activities. Our reserve is strategically located before the urban zone and this is key because the El Palmar stream flows into the San Francisco River that supplies clean water for the village.

Andean Condor
“The one who soars the sky of the central mountain ranges”
As our main purpose is to provide a new meaning to ancient wisdom, the stunning fly of the Andean condor among El Palmar central mountain ranges is key not only because of the biological role it plays in the ecosystem, but also because of the sacred and spiritual meaning it has for the South American people worldview. Nowadays, it is declared a San Luis’ natural monument.
In November 2022, our reserve was named “Condor Sanctuary” by Fundación Bioandina and by the Andean Condor Conservation Program (PCCA): it is the first sanctuary in the province of San Luis, Argentina.
The Mountain Valley
“If you take care of Nature, Nature will take care of you”
The nature reserve’s location in the central mountain ranges of the province of San Luis offers a great opportunity to develop the genetic conservation of unique plants and their evolution process. A lot of them are medicinal and aromatic plants so they are used in a conscious and respectful way in order to preserve them.
The natural diversity of the ecosystem turns the area into a space of high importance for wildlife conservation and the development of activities concerning environmental, geological and cultural interpretation, among others. Both students and professionals are involved in these activities.
The Caranday palm tree is the one that stands out in the nature reserve. It is native to the central region of Argentina and it was recently declared a San Luis’ natural monument so it must be effectively protected.

Forest’s King
“Liberty’s nest”
This gorgeous bird, also known as black-backed grosbeak, is a unique species that can only be found in South America.
Nowadays, it is widely demanded as a pet because of its colors and the beauty of its distinctive singing. For this reason, it is listed as an endangered species.


Ancient Culture
“Land is the root and source of our culture”
In the nature reserve, remains of ancient indigenous communities were found such as fixed mortars carved in stone that were used to crush food or prepare natural dyes; other holes in the rock were used as astronomical viewpoints: their body of water allowed the observation of the sky and its movements during specific times of the year. A huge ancestral presence in the area was also confirmed when utensils and tools that belonged to ancient inhabitants were found, such as conanas (a type of mortar that consisted of two parts), boleadoras (a throwing weapon made with weights attached to the end of the rope to capture animals) and arrowheads. An indigenous cemetery was found in the surroundings as well as cave paintings. Early 1 800 stone built ancient constructions are highlighted inside the reserve.
