NATURAL RESOURCES
Landscapes, flora and fauna
The protected are belongs to a mount sample and it is in “Monte de Sierras y Bolsones”, “Pre-Puna” and “Chaco Seco” eco-regions.

“Montes de Sierras y Bolsones” eco-region is composed by a large geological and geomorphologic diversity. Occupies “faldeos”, “intermontanos” valleys and plains with low slopes that form close or half-close basins. The grounds are sandy and poor in salty and organic matter. “Xerofilos” forests, savannah and pastures dominate the region. The Park protects low hills from the west “riojano”. They present notable erosive process that makes “cañadones” and high natural walls, like Talampaya River and the ones that are situated in Los Cajones.

The landscape is varied and is composed by sandy plains, “bolsones”, tableland and low mountain's slopes.
In the area there are vast poor vegetation sectors called “huayquerias”. Also there are many sandy formations and estrange rocky figures, like in the area called “Ciudad Perdida”.

Short bushes compose the predominant vegetation. The characteristic plants of this kind of dessert are “retamo”, “jarillas”, “brea” and cactus like “puquis” and many “cardones”. In “faldeos serranos” grows the “chica”, a typical tree of La Rioja, San Luis and San Juan. Over the temporary bed develops opened forests with “algarrobos” and “molles de beber” in Los Cajones.
“Retamo”, “chica” and the “verdolaga” are exclusive species of Argentina.

Between fauna components is frequent to find, near the entrance of the Park, “zorros grises”, “chuñas de patas negras” and “calandrias mora”.

The high natural walls are used as refuge by the “condor andino”, “aguila mora” and “halcon peregrino”. Also it is used by the “chinchillon”. The typical birds of the area are “gallito arena”, “canastero rojizo” and “cachalote pardo”.
The mammals that can be found are the “pichi-ciego” or “intiquirquincho”, a little “armadillo” with subterranean habits.
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