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Unasur Building
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Landmark
The UNASUR Building, located near the Middle of the World monument in Quito, is a striking example of contemporary architecture and engineering. Designed by Ecuadorian architect Diego Guayasamín and inaugurated in December 2014, the building originally served as the headquarters for the Union of South American Nations. Its most remarkable feature is a 56-meter cantilevered wing that projects out into space without external support, making it one of the longest cantilevered structures in Latin America. The construction involved the use of over 1,500 tons of steel and high-strength concrete, engineered to meet stringent seismic safety standards. Inside, the facility is equipped with state-of-the-art conference halls, diplomatic offices, and a specialized library intended to foster regional integration. Following Ecuador's withdrawal from UNASUR in 2019, the building's function has evolved to accommodate government departments and educational programs. The exterior is characterized by glass panels and metallic finishes that create a sleek, futuristic aesthetic amidst the Andean landscape. It remains a significant landmark for visitors to San Antonio de Pichincha, showcasing the fusion of bold structural design and modern diplomatic history.
- Location: Ecuador
- Top sights: Mirador Arbol Solitario · Total Sport · Fundación Guasamin
- Nearby: Sangolquí (7 km)
Best time to visit & climate
The most pleasant time to visit is Jul–Sep.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg °C | 17 | 17 | 18 | 18 | 18 | 18 | 17 | 18 | 18 | 17 | 17 | 17 |
| Rain mm | 139 | 143 | 176 | 177 | 123 | 58 | 34 | 25 | 38 | 76 | 90 | 100 |
📋 Practical info
Visiting
The UNASUR Building is the headquarters of the Union of South American Nations and functions as a government building. Visitors can view the futuristic exterior, but the interior is typically not open to the public.
Typical hours
The grounds are accessible during daylight hours, but exact opening times may vary. It is advisable to check the latest information online before your visit.
Photography
Photography of the exterior facade is allowed at any time and gives great perspectives. Due to security status, interior photographs should be avoided.
Time needed
A walk around the building and taking a few photos should take about 20-30 minutes. To explore the surrounding area, you can add an extra half hour.
Combine with
The building is located near the equator, so a visit to Mitad del Mundo is a great combination. The city of Quito with its historic attractions is also easily reachable.
Getting there
The UNASUR Building is about a 30-minute drive from Quito by car or taxi. Public buses also go nearby, with the best starting point being the Ofelia bus terminal.
Insider tip
Arrive in the late afternoon when the light highlights the futuristic architecture beautifully. Parking is available but often full on weekends - early arrival is recommended.
Geography
Facts
- The UNASUR building was officially inaugurated on December 5, 2014.
- The primary cantilever extends 56 meters (184 feet) out from the core.
- The structure contains approximately 1,500 tons of structural steel.
- The total floor area of the complex is roughly 20,000 square meters.
- It was designed by Diego Guayasamín, a prominent Ecuadorian architect.
- The building features advanced solar shading systems to manage heat.
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Sights in the town Unasur Building (15)
Sights nearby
Frequently asked questions
Where is the Unasur building located?
It is located near Ciudad Mitad del Mundo, about 45 minutes north of Quito.
What is special about its architecture?
The building is modern and features one of the largest unsupported cantilevers in South America.
Can you visit the inside of the building?
Currently, public access is restricted as it is used for government purposes.
When was it inaugurated?
The building was inaugurated in December 2014 as the headquarters of the Union of South American Nations.
Is there parking nearby?
Yes, there are parking spaces at the neighboring Mitad del Mundo attraction.
Unasur Building: where is it located?
Unasur Building is located in Ecuador.
Unasur Building: what is there to see?
Highlights include Mirador Arbol Solitario, Total Sport, Fundación Guasamin.
Unasur Building: when is the best time to visit?
The most pleasant time to visit is Jul, Sep.
Unasur Building: why is it worth visiting?
The UNASUR Building, located near the Middle of the World monument in Quito, is a striking example of contemporary architecture and engineering.
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