Landmark South America
Kuélap
Kuélap is an old stone city on top of a mountain in Peru. Tall stone walls go all around it. Inside there are hundreds of round stone houses!
Kuélap is a walled stone city built by the Chachapoya people on a mountaintop in the Amazonas region of northern Peru. Its outer walls rise up to 20 meters high, and inside stand hundreds of round stone buildings. Peru's tourism board calls it both a fortress and a complex city.
Kuélap is the fortified citadel of the Chachapoya culture (about 500-1570 CE, according to PromPerú), at about 3,000 m above sea level on a mountain above the narrow Utcubamba valley. Its limestone outer walls, worked with clay, reach up to 20 m, and inside are hundreds of circular stone buildings, some decorated with zigzag and diamond friezes.
Photo: Elemaki, CC BY-SA 2.5, via Wikimedia Commons
Discover Kuélap
Kuélap is high up on a mountain in Peru.
It is a city of stone, with tall walls all around it.
Kuélap stands on top of a mountain in the Amazonas region of northern Peru, about 3,000 meters above sea level. Below it lies the narrow valley of the Utcubamba River.
The Chachapoya people built it. PromPerú, Peru's tourism board, calls it both a fortress and an incredibly complex city.
The Amazonas region was home to the Chachapoyas, one of Peru's most significant pre-Hispanic cultures. On a mountain at about 3,000 m that dominates the narrow Utcubamba valley, they built Kuélap, which PromPerú calls the most admirable testimony of the northeastern Andes of Peru.
PromPerú says its position was meant to make the defenders' work easier: they could see the whole valley and practically had to guard only one side.
- Where
- Amazonas region, Peru
- Built by
- The Chachapoya people
- Outer walls
- Up to 20 m high
- Altitude
- About 3,000 m
The Chachapoya people
The Chachapoya people lived in these mountains long ago.
They were great builders, and they grew corn and potatoes.
PromPerú says the Chachapoya culture lasted from about 500 to 1570 CE and reached its high point long before the Inca Empire. It was made up of different communities, each led by its own chief, called a curaca.
They farmed corn, potatoes, olluco and mashua on steep land between the Marañón and Huallaga rivers. In 1843, Juan Crisóstomo Nieto, a judge from Chachapoyas, saw Kuélap's walls during an expedition.
PromPerú dates the Chachapoya culture to about 500-1570 CE and says it reached a cultural splendor long before the Inca Empire. It was made up of different Indigenous communities, each run by its own curaca, settled between the Marañón and Huallaga river basins, where they grew corn, potatoes, olluco and mashua.
In 1843 Juan Crisóstomo Nieto, then a judge in Chachapoyas, saw the walls in the distance during an expedition, covered with plants and nearly intact.
Walls of 100,000 blocks
The builders carved and stacked more than 100,000 stone blocks.
The tallest walls are up to 20 meters high!
The walls are made of limestone set with yellow clay. PromPerú estimates that more than 100,000 carved stone blocks, weighing over 10,000 tons, were needed just for the two main walls.
The outer walls have different heights, and the highest reach up to 20 meters. Some entrances narrow until only one person at a time can pass.
PromPerú describes the walls as limestone worked with yellow clay and estimates that more than 100,000 carved blocks weighing over 10,000 tons were needed to raise the two main walls alone. The outer walls vary in height, reaching up to 20 m.
Its entrances narrow until they let only one person through at a time, which PromPerú links to the site's strategic importance.
Round houses and zigzags
Inside the walls are round stone houses.
Some have patterns of zigzags and diamonds made in the stone!
Inside the walls are round stone buildings: one PromPerú page counts 420 round houses with sloping thatched roofs, another more than 500 round buildings. The inner rooms have no windows, and some are decorated with zigzag and diamond patterns called friezes.
There are also plazas, and a tall round building of finely cut stone known as El Tintero, the Inkwell.
PromPerú's pages disagree on the count: 420 circular houses with sloping thatched roofs, or more than 500 circular buildings. The interior enclosures have no windows, and some carry zigzag and diamond friezes.
El Tintero ('the Inkwell') is a finely carved stone building more than 5 m high, shaped like an upside-down cone, with an underground room 6 m deep.
- Round buildings
- 420 to more than 500 (sources differ)
- Wall blocks (estimate)
- More than 100,000
- Chachapoya culture
- About 500-1570 CE
- Cable car ride
- About 20 minutes
Among the round walls
This photo shows round stone walls inside Kuélap.
One round house has a tall, pointed roof of dry grass!
This photo was taken in April 2007. It shows round stone walls, one with a band of diamond shapes, a round house with a tall pointed thatched roof, metal stairs, low ruined walls, grass and green trees.
Today visitors can ride a cable car from Nuevo Tingo for about 20 minutes and then walk, or hike the whole way.
The photo (Elemaki, April 2007) shows circular walls inside the site, one with a diamond frieze, a round building with a steep thatched roof, a modern metal stair, low walls of the enclosures, grass and trees beyond.
PromPerú says a 20-minute cable car ride from Nuevo Tingo and a 30-minute walk reach the site, while the hike takes more than 3 hours; visitors are told to arrive a day early to get used to the altitude.
Amazing facts
-
Some doorways get so narrow that only one person can squeeze through!
Kuélap's entrances narrow until only one person at a time can pass.
PromPerú says the accesses narrow until they allow only a single person through, reflecting the site's strategic importance.
-
The two main walls used more than 100,000 carved stones!
More than 100,000 carved stone blocks, weighing over 10,000 tons, were needed just for the two main walls.
PromPerú estimates that raising the two main walls alone took more than 100,000 carved blocks weighing over 10,000 tons.
-
One building is called the Inkwell!
A tall round building of finely cut stone is known as El Tintero, the Inkwell.
El Tintero, more than 5 m high and shaped like an inverted cone, has an underground room 6 m deep.
Words to know
- fortress
- a strong building or place with walls, made to be easy to defend
- citadel
- a fortified city or stronghold, often on high ground
- frieze
- a band of decoration running along a wall
- limestone
- a kind of rock often used for building
- thatched roof
- a roof made of dried grass, straw or reeds
- curaca
- a local leader of a community in the Andes
Discovery challenge
-
Which people built Kuélap?
Which culture built Kuélap?
Kuélap is the fortified citadel of which pre-Hispanic culture?
- The Chachapoya
- The Maya
- The Vikings
Show the answer
The Chachapoya
The Chachapoya!
The Chachapoya people.
The Chachapoya culture.
-
In which country is Kuélap?
In which country is Kuélap?
Kuélap is in the Amazonas region of which country?
- Peru
- Mexico
- Egypt
Show the answer
Peru
Peru!
Peru.
Peru.
-
How tall are the tallest walls?
How high do Kuélap's tallest outer walls reach?
What is the greatest height of Kuélap's outer walls?
- Up to 20 meters
- Up to 2 meters
- Up to 200 meters
Show the answer
Up to 20 meters
Up to 20 meters!
Up to 20 meters.
Up to 20 m.
-
What shape are most of Kuélap's houses?
What shape are the buildings inside Kuélap's walls?
What shape are the hundreds of buildings PromPerú counts inside the walls?
- Round
- Triangular
- Star-shaped
Show the answer
Round
Round!
Round (circular).
Circular.
-
What is the building called El Tintero named after?
El Tintero means what in English?
What is the English meaning of El Tintero, the name of the inverted-cone building?
- The Inkwell
- The Window
- The Bridge
Show the answer
The Inkwell
An inkwell!
The Inkwell.
The Inkwell.
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For parents & teachers
What children will learn
- Describe how the Chachapoya people built and defended Kuélap.
- Explain why a mountaintop is a good place for a fortress.
- Compare round and square buildings.
Recommended ages: 4 to 17 · About 15 minutes
Talk about it
- How might people have moved 100,000 heavy stone blocks up a mountain?
- Why might a doorway be made so narrow that only one person can pass?
- Why might two official pages give different numbers of buildings?
Try at home or in class
- Build a round house from paper strips or clay and give it a cone-shaped paper roof.
- Draw a zigzag and diamond pattern band, like a frieze, on a strip of paper and wrap it around a cup.
Key vocabulary: fortress, citadel, frieze, limestone, thatched roof, curaca
Where these facts come from
- Wikidata , Wikimedia Foundation (CC0 1.0)
- Kuelap fortress in Amazonas , PromPerú (Peru.travel)
- Discover Kuélap, the imposing fortress of the Chachapoyas culture , PromPerú (Peru.travel)
- Complejo Arqueológico Monumental Kuelap , PromPerú (Y tú qué planes?)
- File:Kuelap.jpg , Wikimedia Commons
- Wikimedia Commons , Wikimedia Foundation (Per file (public domain, CC0, CC BY or CC BY-SA); see each media record)
Checked, not yet human-reviewed. Last updated November 1, 2026. Spotted a mistake? Tell us.