Cocora Valley: Los Nevados National Natural Park (Colombia)

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Cocora Valley: Los Nevados National Natural Park (Colombia)

Mon, 06/08/2020 - 16:04
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The Cocora Valley is where the national tree of Colombia, the Quindío wax palm, can be found. It is part of the Los Nevados National Natural Park, located in the Cordillera Central of the Colombian Andes, which contains volcanoes, lakes, and the Colombian coffee region.

Cocora Valley

The Cocora Valley is located in the Central Cordillera of the Colombian Andes, on the upper reaches of the Quindío River, at an altitude between 1,800 and 2,400 m (5,900 and 7,875 ft). The valley is part of the Los Nevados National Natural Park.

The Cocora Valley is the main location where the national tree of Colombia, the Quindío wax palm (Ceroxylon quindiuense), and a wide variety of other flora and fauna (some endangered) can be found, all of which are protected under the park's national status.

The valley is a popular day trip from Salento and a hiking destination. What makes it so alluring are the almost 60 m (200 ft) high wax palms, which grow on steep grassy hills all over the valley.

The Cocora valley is characterized by its temperate weather due to its altitude. The prevailing westerly winds from the Pacific Ocean are stopped by the Andean mountains, creating a humid environment favorable to the growth of cloud forests at higher altitudes: rain falls almost daily.

Temperatures vary dramatically, even within one day. The average annual temperature is 15 °C (59 °F), with a maximum of 25 °C (77 °F) and a minimum of 12 °C (54 °F).

Los Nevados National Natural Park

Los Nevados National Natural Park is in the Cordillera Central of the Colombian Andes. The Nevado del Ruiz volcano dominates Los Nevados. In addition to Nevado del Ruiz, seven other volcanoes are in the area.

Within the park are three snow-capped volcanoes, Nevado del Ruiz (5,325 m or 17,470 ft), Nevado del Tolima (5,215 m or 17,110 ft) and Nevado Santa Isabel (4,950 m or 16,240 ft). There are also many lakes, such as the Laguna del Otún. The Nevado del Tolima and Nevado del Ruiz volcanoes are considered active.

Los Nevados National Natural Park covers 583 sq km (225 sq mi) of rugged terrain along the Central Cordillera between the cities of Manizales to the north, Ibagué to the southeast and Pereira to the northwest.

The National Park is located in the departments of Caldas, Quindío, Risaralda, and Tolima within the municipalities of Villamaría, Santa Rosa de Cabal, Pereira, Salento, and Ibagué.

This rugged landscape was formed by volcanic activity and later sculpted by huge masses of glaciers. At their maximum extension, these glaciers covered an area of 860 sq km (332 sq mi).

The glaciers began to recede 14,000 years ago, and according to a 2013 study by the Colombian Institute of Hydrology, Meteorology, and Environmental Studies (IDEAM) will completely disappear by 2030.

The park is the heart of the Colombian coffee region. The rivers that descend from snowy peaks and their moors irrigate the agricultural lands and nourish the aqueducts of the cities, towns and footpaths of the center of the country.

The Otún wetland system in Los Nevados National Park was declared a wetland of international importance by the Ramsar Convention. The park's hydrographic networks supply water to over 2,000,000 coffee growers in the region and most of the rice and cotton crops in the Tolima Department.

Most of the park consists of páramo, a unique tropical high-altitude ecosystem, and super páramo, rocky terrain above the páramo and below the snow line. Páramo vegetation includes shrubs, grasses, and cushion plants (cojines).

The super páramo has a stark, moonlike landscape, with occasional dunes of volcanic ash. Though it's primarily denuded of vegetation, bright yellow plants of the litamo species and orange moss provide splashes of color.

The area is home to 1,250 species of vascular plants, 200 bryophytes, 300 lichens and 180 macroscopic fungi. The Andean wax palms are dominant on the lower slopes and valleys. The upper Andean forest has trees reaching up to 30 m (98 ft) in height.

Noteworthy birds include blue-crowned motmot, Yellow-eared parrot, Fuertes's parrot, rufous-fronted parakeet, Andean condor, brown-banded antpitta and ruddy duck. In addition, the bearded helmet crest hummingbird is endemic to the region.

Noteworthy mammals include the mountain tapir, spectacled bear, northern pudú, oncilla, cougar and white-eared opossum.