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Pukará de Lasana

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Historical site
—°6
Pukará de Lasana (Chile)

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Pukará de Lasana is an impressive pre-Columbian fortress located in the Loa River valley, approximately 40 kilometers northeast of Calama. Built during the 12th century by the Atacameño people, this complex served both defensive purposes and as a permanent residential area. It consists of over 100 stone structures clustered on a hillside, interconnected by narrow alleys. The massive walls, constructed from local stone without the use of mortar, showcase the advanced engineering skills of the indigenous inhabitants. The Pukará provided security against raids while allowing for the strategic monitoring of agricultural lands along the Loa River. Inside the settlement, archaeologists have identified granaries and living quarters, indicating a highly organized social structure. In 1982, the site was designated a National Monument of Chile. Today, visitors can explore the ruins and appreciate the strategic vantage point that features wide views over the surrounding desert landscape. The site is a vital testament to Chile's pre-Hispanic history and human adaptation to the harsh Atacama environment.

Best time to visit & climate

The most pleasant time to visit is Jan, Feb, Dec.

JanFebMarAprMayJunJulAugSepOctNovDec
Avg °C171616141110101113141616
Rain mm896120110014

📋 Practical info

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Visiting
Pukará de Lasana is a pre‑Hispanic stone fortress on a hill in the Atacama Desert. The site is publicly accessible, and visitors can explore the massive stone walls and the views over the valley.
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Typical hours
The site is typically open during the day, often from 9 AM to 6 PM, though not strictly enforced. It is advisable to leave before sunset, as the return paths are tricky in the dark.
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Photography
The fortress built from volcanic rock features a strong color contrast with red rocks and blue sky. Photography is allowed everywhere, and a wide‑angle lens works great for panoramas.
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Time needed
Exploring the fortress walls and the inner area takes about 45 minutes to one hour. If you also hike down the hill and explore the surroundings, allow at least two hours.
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Combine with
The fortress lies near the village of Lasana, which has a small church and a museum of Atacameño culture. Combine the visit with the nearby rock formation Valle de la Luna or the salt flats of Atacama.
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Getting there
Pukará de Lasana is about 40 km northeast of Calama on Route 21. The site is best reached with a rental car or an organized tour from San Pedro de Atacama.
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Insider tip
Wear sunscreen and a hat as it is extremely sunny in the Atacama Desert. Bring plenty of water because the humidity is low and the sun is intense.

Geography

Coordinates
-22.30250, -68.63690

Facts

  • The fortress was constructed in the 12th century by the Atacameño culture.
  • It consists of more than 100 individual buildings and defensive walls.
  • Officially declared a National Monument of Chile on July 12, 1982.
  • The walls were built using dry stone techniques without any mortar.
  • Served as a strategic center to oversee and control the fertile Loa Valley.
  • Located approximately 40 kilometers northeast of the city of Calama.

Explore nearby

Notable places around

Radomiro Tomic MineRadomiro Tomic Mine29 km · SExplore →
ChuquicamataChuquicamata29 km · SExplore →
Chuquicamata MineChuquicamata Mine33 km · SExplore →
Valle de la LunaValle de la Luna47 km · NWExplore →
Aldea de TulorAldea de Tulor51 km · NWExplore →
Pukará de QuitorPukará de Quitor53 km · NWExplore →
Collahuasi MineCollahuasi Mine54 km · EExplore →
Los Flamencos National ReserveLos Flamencos National Reserve61 km · NWExplore →

Route planner — Car & Motorhome

Where do you start? We build the route here, with stops and country notes along the way.

Vehicle
Only stops with (optional):

© OpenStreetMap contributors · OpenRouteService

Sights in the town Pukará de Lasana (6)

San Francisco📍 landmark

A 17th-century Catholic church built from adobe and cactus wood, renowned as one of Chile's oldest.

Observatorio de Arqueoastronomía Andina Paniri Caur📍 landmark

An observatory combining modern astronomy with the ancient cosmological traditions of the Andean peoples.

Inka Coya🌿 nature

A viewpoint looking over a mystical, perfectly circular lagoon steeped in local pre-Columbian legends.

Museo Indígena Atacameño de Arqueología y Etnografía Alto Loa - Valle de Lasana🏛 museum

An ethnographic museum displaying artifacts that chronicle the ancient Atacameño culture of the high Loa valley.

Pukará de Quitor🏺 historical

A pre-Columbian stone fortress built strategically on a hillside to defend the ancient oasis settlement.

Pukará de Lasana📍 landmark

An impressive 12th-century pre-Columbian stone fortress situated in a narrow canyon of the Loa River.

Sights nearby

Frequently asked questions

Where is Lasana located?
In the Loa River valley, about 40 km northeast of Calama.
What is special about this Pukará?
It is one of the best-preserved fortified towns in northern Chile.
Is there an entry fee?
Yes, a small fee is charged for the maintenance of the site.
Are there food options?
In the small village of Lasana, there are simple local restaurants.
What else can be seen nearby?
The rock carvings of Chiu Chiu are very close by.
Pukará de Lasana: where is it located?
Pukará de Lasana is located in Chile.
Pukará de Lasana: what is there to see?
Highlights include San Francisco, Observatorio de Arqueoastronomía Andina Paniri Caur, Inka Coya.
Pukará de Lasana: when is the best time to visit?
The most pleasant time to visit is Jan, Feb, Dec.
Pukará de Lasana: why is it worth visiting?
Pukará de Lasana is an impressive pre-Columbian fortress located in the Loa River valley, approximately 40 kilometers northeast of Calama.
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Nearby cities

Antofagasta — Pukará de Lasana (Chile)
Antofagasta
A port city in northern Chile heavily influenced by mining.

History & landmarks

Valle de la Luna — Pukará de Lasana (Chile)
Valle de la Luna
A moon-like desert landscape with bizarre rock and sand formations near San Pedro de Atacama.
El Tatio Geysers — Pukará de Lasana (Chile)
El Tatio Geysers
The third-highest geyser field in the world, located in the Andes at over 4,000 meters altitude.
La Portada — Pukará de Lasana (Chile)
La Portada
An impressive natural stone arch on the coast near Antofagasta.

Nature

Atacama Desert — Pukará de Lasana (Chile)
Atacama Desert
The driest desert in the world with fascinating salt lakes, geysers, and clear starry skies.

More places

Radomiro Tomic Mine — Pukará de Lasana (Chile)
Radomiro Tomic Mine
A significant open-pit copper mine located close to Chuquicamata.
Chuquicamata Mine — Pukará de Lasana (Chile)
Chuquicamata Mine
One of the largest open-pit copper mines in the world, operated by Codelco.
Aldea de Tulor — Pukará de Lasana (Chile)
Aldea de Tulor
One of the oldest archaeological sites in northern Chile, consisting of circular adobe houses buried in the sand.
Pukará de Quitor — Pukará de Lasana (Chile)
Pukará de Quitor
A pre-Columbian stone fortress in northern Chile built by the Atacameño people to protect their oasis.
Los Flamencos National Reserve — Pukará de Lasana (Chile)
Los Flamencos National Reserve
A nature reserve in the Atacama salt basin protecting the fragile breeding grounds for three different flamingo species.
Salar de Atacama Lithium Plant — Pukará de Lasana (Chile)
Salar de Atacama Lithium Plant
A massive lithium extraction facility operating in the Atacama salt flat.
🗺️
Spence Mine
A significant open-pit copper mine operated by BHP in the Antofagasta Region.
Escondida Mine — Pukará de Lasana (Chile)
Escondida Mine
The highest-producing copper mine in the world, located in the Atacama Desert.