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PERU: GENERAL OVERVIEW
GENERAL INFO . l . GEOGRAPHY . l . HISTORY . l . ECONOMY

 

GEOGRAPHY

Peru is a varied and diverse country due to the climate, natural and cultural diversity of its regions. It is 1,554 miles (2,500 km) long, and has four natural regions: coast, sierra, jungle and territorial waters.

 
COAST

The coastal region accounts for 10.6% of Peru's territory 52,639 square miles (136,334 km²). It is a narrow strip 1,554 miles long (2,500 km), but only 12 to 62 miles wide (19 to 100 km). The altitude along this strip varies from zero to 3,281 feet above sea level (1,000 m).

Although the coastal strip is mainly arid, seasonal rains occur in the north, especially during periods of the climatic phenomena El Niño. Along the coast, less than 1 million hectares of the total 15 millions are irrigated. Some of the 52 valleys are arable and they are farmed using a combination of ancient Peruvian methods and modern technology.

The Peruvian coastal region has been home to several important cultures. Visitors will find many well-known archaeological sites here, including Chan Chan, Nasca and Sipán.

SIERRA - high lands

Sierra is the name given to the Andean highland region, where the Andes mountain range runs through the country north to south like a backbone, dividing the coastal region from the jungle. The sierra offers a wide diversity of landscapes, which vary according to the altitude.
The Sierra makes up 30.5% of the nation's territory 151,304 square miles (391,876 km²) and is between 52 and 155 miles wide (83 to 250 km). The average altitude is 14,108 feet above sea level (4301 m).

The Peruvian Andes have more than 174 snow-capped peaks over 16,000 feet (4,877 m) in height and 39 peaks over 19,600 feet (5.974 m) in height. The highest and most formidable of them all is Mt. Huascarán at 22,205 feet (6,768 m).
High plateau, at altitudes ranging from 12,500 to 14,100 feet (3,810 to 4,298 m) above sea level, contrast sharply with deep canyons such as those formed by the Apurímac, Cotahuasi and Colca Rivers.

The sierra region has both arid areas and fertile valleys. Vivid blue skies form a stunning backdrop to the soaring peaks and are reflected in many glittering lakes. The world's largest navigable lake, Titicaca, is an incredible tourist resource for Peru thanks to its scenery, history, archaeological sites and beautiful colonial towns.

JUNGLE - amazon rainforest
The jungle is the country's largest region, covering 58.8% of Peru's national territory 292,150 square miles (756,665 km²). Tropical rain forests extend from the eastern Andean foothills to Peru's borders with Ecuador, Colombia, Brazil and Bolivia. There are two separate and distinct types of jungle, the highland and the lowland.

The Highland Jungle
The highland jungle, known locally as "ceja de selva", is located on the eastern flank of the Andes. Its average altitude is between 1,600 and 9,200 feet above sea level (487 to 2,804 km). A variety of tropical and subtropical products (coffee, tea, cocoa, citrus fruits, bananas, pineapples, etc.) grow amidst its luxuriant vegetation. This region, unlike the sierra, has a high temperature and humid climate and it is also the smallest region in the country. Machu Picchu, our most important tourist destination, is located in this environment.

The Lowland Jungle
Also know as the Amazon plain, this region, the largest in the country, is made up of lush tropical vegetation and a vast network of rivers. Peru's largest volumes of natural resources, and most important ones, are concentrated here.
The lowland jungle lies, on average, between 250 and 1,300 feet above sea level. The two most majestic rivers in Peru are found here: the Marañón River (1,025 miles long) and the Ucayali River (1,240 miles long). Both flow into the Amazon River, which eventually crosses the border into Colombia and Brazil. Although the lowland jungle is the least inhabited of the regions, it offers a vast array of attractions and resources, particularly for ecotourism.
TERRITORIAL WATERS
Interestingly, Peru includes its territorial waters as one of its natural regions. The Peruvian coast would have a hot and torrid climate were it not for the presence of the Humboldt Current in its territorial waters. Thanks to this cool water current, the Pacific Ocean off Peru's coast is one of the richest fishing grounds in the world. This factor also made it possible for so many important settlements to take place here throughout the country's history, which contributed to making Peru such a culturally diverse country.