Autana, amazonas – Interesting Facts

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Where is Autana?

Cerro Autana Cerro Autana (Autana Mountain) is a geological formation located at the western portion of the Guiana Shield in the Estado Amazonas, Venezuela near the Colombian border. One can fly or drive to Puerto Ayacucho and then take to the river. Its coordinates are 04°51′33.61″N 67°27′05.51″W

What is Autana?

Autana is a rock formation characterized by a narrow base, a flat top and almost vertical walls. Its top is at approximately 1,220 metres (4,000 ft) and belongs to the formations known as tepuis which are characteristic flat-top mountains of the Guiana Shield. Cerro Autana is the landmark of the region of Autana which encompasses the Cerro Autana itself, a smaller adjacent mountain often referred to as the “Autanita”, the Cuao, Autana and Umaj-ajé rivers and Lake Leopoldo.

What role does Autana play in indigenous folklore?

Cerro Autana (Wahari-Kuawai ) plays the role of the “tree of life” in the oral history and lore of the Piaroa Indians which inhabit the region.

What is the mythology associated with Autana?

For the Piaroa Indians, the original inhabitants of the area, Autana is a sacred mountain (Wahari-Kuawai in the Piaroan language). It is Kuaimayojo, the stump of ‘the sacred tree of the fruits of the world’.

Piaroan mythology tells how ‘the tree-top went as high as infinity, and its branches were full of fruits which fell and gave life to the Amazon’. One day Wahari (a God) and his nephew Ruayei, had been transformed into a lapa (Cuniculus paca), they cut down the tree to get all the fruits at once. Ruayei gnawed on the base until the tree fell. The branches that fell to the north formed the forests of the Cuao River; the branches falling to the west made the mountains of Sipapo, Waichij and the Uripikai. Farther away, the course of the waters were changed and a lake (Autana/Leopoldo) was formed on top of the mountains east of Autana.

In one of the rivers, a payara fish (Hydrolycus scomberoides) was trapped. Trying to escape, the fish leapt higher and higher, hitting the stump of the Wahari-Kuawai, forming the caves of Autana. Finally, the payara crossed through the mountain and formed the Great Cave, which is also called the Payara Inlet, before leaping free into the Umaj-Ajé River.

Autana Amazonas Expedition. Venezuela
Autana in mythology. The Tree Of Life.

Who were the first Europeans to visit Autana?

The first Europeans to visit the region around Cerro Autana were Humboldt and Bonpland in 1800. During 1852-1854 Richard Spruce and Alfred Russel Wallace made numerous observations and botanical collections.

Autana Amazonas Expedition. Venezuela
Autana from the Piaroa Community in front of the lagoon.

When was Cerro Autana made a Natural Monument?

Cerro Autana was declared a Natural Monument in 1978, including part of the Autana River and Lake Leopoldo.

What is the mountain known for internationally?

The mountain is also known internationally for rock climbing and exotic BASE jumping.

How was Cerro Autana formed?

Cerro Autana as other table-top mountains in the region is the remains of a large sandstone plateau that once covered the granite basement complex between the north border of the Amazon Basin and the Orinoco, between the Atlantic coast and the Rio Negro. The table-mountain topography is formed as water percolates along joints and bedding planes, the siliceous cement dissolves, quartzite disaggregates and large blocks collapse which accumulate in the foot of the scarps. The percolating water forms large and intricate cave systems, which frequently emerge in the scarp zone as high waterfalls.

Although composed of nearly horizontal strata of sandstone, Autana contains caves and other karst formations, which are rare in rocks other than limestone. These formations are the result of the dissolution of cemented sandstone which contain parts with certain ratios of limestone and parts with a higher proportion of calcium carbonate. This process leaves large empty spaces which in Cerro Autana form interconnected caverns and a “lounge” with a domed ceiling. This vaulted living room has two unequal openings that pierce the hill side to side and lean out as a form of balcony in the vertical walls of the mountain. One of these openings, although elongated, is so small that it is indistinguishable from below. Some of the cavernous passages have collapsed in recent years. A particular alumino-nitrate found in the main cave is sveite, named after the Sociedad Venezolana de Espeleologia whose members collected the first samples.

Who first reached the caves of Autana?

The caves were first reached by Charles Brewer-Carías and David Nott in 1970 when they landed on the summit by helicopter and descended using ropes and a caving ladder. It was first climbed by Stephen Platt, David Nott, Wilmer Perez and Carlos Reyes in 1974 via the 2,000-foot (610 m) North Ridge. The ascent took three days and the party spent four days mapping the caves before descending by abseil. A team of skydivers and film-makers made tandem parachute jumps onto the summit in 1985, producing a documentary called “Skydive to Autana”.

What flora and fauna does Autana boast?

Typical of other tepui formations, the open rock surfaces are inhabited by collections of plant communities which include algae, lichens, mosses and low herbs. The vertical walls are covered by colonies of bromeliads. The greater portion of the summit is covered mainly by open treeless vegetation, savanna-like in appearance. Some forests with trees varying in height from 2.5–10 meters are scattered along portions of the margins. Despite the relatively small area comprising the summit, a number of different habitats and ecological microclimates are manifest.

Only two species of amphibians are known from the summit: Leptodactylus lithonaetes and Stefania breweri. The latter is endemic to Cerro Autana and is only known from a single specimen collected in 1971.

Autana Amazonas Expedition. Venezuela
Camouflaged frog.

Who is Jimmy Marull?

Pilot, photographer, filmmaker, publicist, businessman, flight instructor and motivational speaker, Jaime “Jimmy” Marull, according to him, invests all his spirit and talents in presenting the wonders of Venezuela, from the perspective of heights. Marull’s journey through national skies began in a stunt flight when he was just 3 years old and from then on his passion was more than clear to him. In less than a decade, in the 1980s, Marull considered exploring using balloon flights, to places that would never have been considered. One of them was the Auyántepui, and the landing point he used was the same as the one used years later by the production team of the animated film UP: a high altitude adventure, winner of an Oscar in 2009.

After an extensive career with ultralight flights, Marull set himself an impossible challenge: to fly through the Autana’s cave which was open both ends, like a tunnel through the mountain. Jimmy adapted his aircraft, shortening its wings, calculated the air currents and on December 3, 1987, at precisely 10:50 am, launched into the 7-second journey that could easily have cost him his life. Fortunately, and watched by his team, Marull accomplished his feat and emerged unscathed.

Thus, he entered the Guinness Book of Records, as the only human being who flew through this sacred mountain.

Jimmy is a member of the Jimmie Angel Historical Project (

Watch a short video of Jimmy’s Guinness Book of Records Feat.

Puerto Ayacucho. Worth a visit?

Absolutely, they have a great museum a wonderful indigenous market and beautiful squares and historic churches.