Altiplano in the context of Tibet

The Andes (/ˈændiːz/ AN-deez), Andes Mountains or Andean Mountain Range (Spanish: Cordillera de los Andes; Quechua: Anti) are the longest continental mountain range in the world, forming a continuous highland along the western edge of South America. The range is 8,900 km (5,500 mi) long and 200 to 700 km (120 to 430 mi) wide (widest between 18°S and 20°S latitude) and has an average height of about 4,000 m (13,000 ft). The Andes extend from south to north through seven South American countries: Argentina, Chile, Bolivia, Peru, Ecuador, Colombia, and Venezuela.

Along their length, the Andes are split into several ranges, separated by intermediate depressions. The Andes are the location of several high plateaus—some of which host major cities such as Arequipa, Bogotá, Cali, Medellín, El Alto, La Paz, Mérida, Santiago and Sucre. The Altiplano Plateau is the world's second highest after the Tibetan Plateau. These ranges are in turn grouped into three major divisions based on climate: the Tropical Andes, the Dry Andes, and the Wet Andes.

The Argentina–Bolivia border is the international boundary between Argentina and Bolivia. From west to east, the border goes from the Altiplano to extend to the Chaco flat through the tropical environment of the Yungas.

La Paz (Spanish: [la ˈpas]; lit. 'the peace'), officially Nuestra Señora de La Paz (Aymara: Chuqi Yapu Aymara pronunciation: [ˈtʃoqɛ ˈjapʊ]), is the seat of government of Bolivia. With 755,732 residents as of 2024, it is the third-most populous city in Bolivia. Its metropolitan area, which includes the neighboring city of El Alto, and other smaller towns, is the second most populous urban area in Bolivia, with a population of 2.2 million, after Santa Cruz de la Sierra with a population of 2.3 million. The city is also the capital of the department of the same name.

Located in west-central Bolivia 68 km (42 mi) southeast of Lake Titicaca, La Paz is set in a canyon created by the Choqueyapu River. It is in a bowl-like depression, part of the Amazon basin, surrounded by the high mountains of the Altiplano. Overlooking the city is the triple-peaked Illimani. Its peaks are always snow-covered and can be seen from many parts of the city. At an elevation of roughly 3,650 m (11,975 ft) above sea level, La Paz is the highest administrative capital city in the world. Due to its altitude, the city has an unusual subtropical highland climate, with rainy summers and dry winters.

The geography of Bolivia includes the Eastern Andes Mountain Range (also called the Cordillera Oriental) which bisects Bolivia roughly from north to south. To the east of that mountain chain are lowland plains of the Amazon Basin, and to the west is the Altiplano which is a highland plateau where Lake Titicaca is located. Bolivia's geography has features similar to those of Peru which abuts Bolivia's northwest border; like Bolivia, Peru is bisected from north to south by the Eastern Andes Mountains, and these two countries share Lake Titicaca which is the highest navigable lake on Earth. Unlike Peru, however, Bolivia is one of the two landlocked countries in South America, the other being Paraguay, which is located along Bolivia's southeast border.

The languages of Bolivia include Spanish and several dozen indigenous languages, most prominently Aymara, Quechua, Chiquitano, Guaraní and the Bolivian Sign Language (closely related to the American Sign Language). Indigenous languages and Spanish are official languages of the state according to the 2009 Constitution. The constitution says that all indigenous languages are official, listing 36 specific indigenous languages, of which some are extinct. Spanish and Quechua are spoken primarily in the Andes region, Aymara is mainly spoken in the Altiplano around Lake Titicaca, Chiquitano is spoken in the central part of Santa Cruz department, and Guarani is spoken in the southeast on the border with Paraguay and Argentina.

El Alto (Spanish for "The Heights") is the second-largest city in Bolivia, located adjacent to La Paz in Pedro Domingo Murillo Province on the Altiplano highlands. El Alto is today one of Bolivia's fastest-growing urban centers, with an estimated population of 943,558 in 2020. It is also the highest major city in the world, with an average elevation of 4,000 m (13,123 ft).

The El Alto–La Paz metropolitan area, formed by La Paz, El Alto, Achocalla, Viacha, and Mecapaca, constitutes the most populous urban area of Bolivia, with a population of about 2.2 million. The city is rapidly developing, although significant challenges with substandard infrastructure and utilities remain, especially in the outlying areas.

The Aymara or Aimara (Aymara: aymara, listen) people are an Indigenous people in the Andes and Altiplano regions of South America. Approximately 2.3 million Aymara live in northwest Argentina, Bolivia, Chile, and Peru.

According to research by Max Planck Institute, the ancestors of theAymara people have a continuous genetic heritage in the Andean highlands dating back at least 8,750 years around 6750 BCE, Late Mesolithic / Early Neolithic, showing close ties to the region's earliest settlers and adaptations to the high-altitude environment. While genetics supports Aymara's deep human roots in the region, linguistic evidence suggests the modern Aymara language developed later.

Sodalite (/ˈsoʊ.dəˌlaɪt/ SOH-də-lyte) is a tectosilicate mineral with the formula Na
₈(Al
₆Si
₆O
₂₄)Cl
₂, with royal blue varieties widely used as an ornamental gemstone. Although massive sodalite samples are opaque, crystals are usually transparent to translucent. Sodalite is a member of the sodalite group with hauyne, nosean, lazurite and tugtupite.

The people of the Caral culture traded for sodalite from the Collao altiplano. First discovered by Europeans in 1811 in the Ilimaussaq intrusive complex in Greenland, sodalite did not become widely important as an ornamental stone until 1891 when vast deposits of fine material were discovered in Ontario, Canada.

Amaranthus caudatus (also known as Amaranthus edulis and Amaranthus mantegazzianus) is a species of annual flowering plant. It goes by common names such as love-lies-bleeding, pendant amaranth, tassel flower, velvet flower, foxtail amaranth, and quelite.

To the Quechua people of South America, A. caudatus is referred to as kiwicha, quihuicha, inca jataco; ataco, ataku, sankurachi, jaguarcha (Ecuador), millmi, or coimi. While to the Aymara people, who are native to the Andes and Altiplano regions of South America, A. caudatus is known as qamasa.

Animal mummification was common in ancient Egypt. Animals were an important part of Egyptian culture, not only in their role as food and pets, but also for religious reasons. Many different types of animals were mummified, typically for four main purposes: to allow people's beloved pets to go on to the afterlife, to provide food in the afterlife, to act as offerings to a particular god, and because some were seen as physical manifestations of specific deities that the Egyptians worshipped. Bastet, the cat goddess, is an example of one such deity. In 1888, an Egyptian farmer digging in the sand near Istabl Antar discovered a mass grave of felines, ancient cats that were mummified and buried in pits at great numbers.

Besides Egypt, pre-Columbian bird mummies have been found in the Atacama Desert of Chile, including some next to the oasis town of Pica. These mummies were part of unknown rituals and a long-range trade from the humid tropics across the Altiplano and the Andes to reach Atacama Desert in modern Chile. If bird distribution was as in present, the closest place to Pica from where all bird species could have been captured is Beni Department in northern Bolivia. The mummified birds found in Atacama Desert had their organs removed as well as their tail feathers. Some bird mummies were found wrapped in textiles.

The Altiplano Cundiboyacense (Spanish pronunciation: [altiˈplano kundiβoʝaˈsense]) is a high plateau located in the Eastern Cordillera of the Colombian Andes covering parts of the departments of Cundinamarca and Boyacá. (Do not confuse with The Altiplano or the Altiplano Nariñense, both further south.) The altiplano corresponds to the ancient territory of the Muisca. The Altiplano Cundiboyacense comprises three distinctive flat regions; the Bogotá savanna, the valleys of Ubaté and Chiquinquirá, and the valleys of Duitama and Sogamoso. The average altitude of the altiplano is about 2,600 metres (8,500 ft) above sea level but ranges from roughly 2,500 metres (8,200 ft) to 4,000 metres (13,000 ft).

The Cordillera Occidental or Western Cordillera of Bolivia is part of the Andes (that is also part of the American Cordillera), a mountain range characterized by volcanic activity, making up the natural border with Chile and starting in the north with Juqhuri and ending in the south at the Licancabur volcano, which is on the southern limit of Bolivia with Chile. The border goes through the innominated point located at two-thirds of elevation of Licancabur's northeastern slope at the southwesternmost point of Bolivia at 22° 49' 41" south and 67° 52' 35" west. The climate of the region is cold and inadequate for animal and plant life. Its main feature is its ground, in which are large quantities of metallic minerals including gold, silver, copper, and others. The range consists of three sections:

• The northern section, in which you can find the highest peaks in Bolivia, tallest of which is the volcano Sajama at 6,542 meters. Sajama is perennially covered in snow. It contains the volcanoes Pomerape and Parinacota (called Payachata collectively), the latter being a dormant volcano with a cone of snow similar to Mount Fuji in Japan.
• The central section, situated between Uyuni and Coipasa. Its most prominent summit is the Ollagüe (Ullawi) volcano on the border with Chile.
• The southern section, characterized by volcanic activity and by having sandstorms and fog, taking into account Licancabur, which is 5,920 meters high (but only two-thirds of the northeastern slope of the volcano belong to Bolivia up to 5415 meters). The lakes Laguna Colorada and Laguna Verde can be found on Licancabur, so named because of their respective colors.

Illimani (Aymara and Spanish pronunciation: [iʎiˈmani]) is a prominent fold mountain within the Cordillera Real of Bolivia, a subrange of the greater Andes, and located approximately 82 kilometres (51 mi) southeast of La Paz. With an elevation of 6,438 metres (21,120 ft) at its summit, it is the highest mountain in the Cordillera Real and the second-highest in Bolivia, surpassed by Nevado Sajama.

The mountain lies in the transitional zone between the high Altiplano plateau to the west and the deep valleys of the Yungas region to the east. Its snow-capped massif consists of four major peaks arranged on a north–south axis. Its composition is of made of metamorphic rock and intrusive granites. Its formation results from the ancient folding associated with the Andean orogeny, as with the majority of the neighboring mountains in the cordillera. The snow line lies at about 4,570 metres (15,000 ft) above sea level, and glaciers are found on the northern face at 4,982 metres (16,350 ft).

The geology of Bolivia comprises a variety of different lithologies as well as tectonic and sedimentary environments. On a synoptic scale, geological units coincide with topographical units. The country is divided into a mountainous western area affected by the subduction processes in the Pacific and an eastern lowlands of stable platforms and shields. The Bolivian Andes is divided into three main ranges; these are from west to east: the Cordillera Occidental that makes up the border to Chile and host several active volcanoes and geothermal areas, Cordillera Central (in some contexts also called Cordillera Oriental) once extensively mined for silver and tin and the relatively low Cordillera Oriental that rather than being a range by its own is the eastern continuation of the Central Cordillera as a fold and thrust belt. Between the Occidental and Central Cordillera the approximately 3,750-meter-high Altiplano high plateau extends. This basin hosts several freshwater lakes, including Lake Titicaca as well as salt-covered dry lakes that bring testimony of past climate changes and lake cycles. The eastern lowlands and sub-Andean zone in Santa Cruz, Chuquisaca, and Tarija Departments was once an old Paleozoic sedimentary basin that hosts valuable hydrocarbon reserves. Further east close to the border with Brazil lies the Guaporé Shield, made up of stable Precambrian crystalline rock.

Oruro (Hispanicized spelling) or Uru Uru is a city in Bolivia with a population of 264,683 (2012 calculation), about halfway between La Paz and Sucre in the Altiplano, approximately 3,709 meters (12,169 ft) above sea level.

It is Bolivia's fifth-largest city by population, after Santa Cruz de la Sierra, El Alto, La Paz, and Cochabamba. It is the capital of the Department of Oruro and the seat of the Roman Catholic Diocese of Oruro. Oruro has been subject to cycles of boom and bust owing to its dependence on the mining industry, notably tin, tungsten, silver and copper.

Juliaca (Spanish: [xuˈljaka]; Quechua and Aymara: Hullaqa) is the capital of San Román Province in the Puno Region of southeastern Peru. It is the region's largest city, with a population of 276,110 inhabitants (2017). On the Altiplano, Juliaca is 3,825 metres (12,549 ft) above sea level, is located on the Collao Plateau and is northwest of Lake Titicaca (45 km), near Chachas Lake, the Maravillas river, and near the ruins of Sillustani. It is the largest trade center in the Puno region.

The city hosts Carnaval Juliaca each year between February and March. During this very popular event participants, dressed in colorful costumes, gather on the streets to dance in the style of the Collao Plateau. Saint Sebastian's feast is celebrated on 20 January of every year.