Paseo del Siglo: The Architectural Heart of Rosario, Argentina
In the center of Rosario, Argentina, lies the Paseo del Siglo (literally the "Walk of the Century" or "Tour of the Century"). This historic corridor serves as a living museum of the city's urban evolution, stretching across eight blocks of downtown Córdoba Street, from Oroño Boulevard in the west to Paraguay Street in the east.
The area is defined by a stunning collection of historical buildings, ranging from grand private mansions once owned by wealthy families to imposing public institutions. To ensure these landmarks remain intact, the city has implemented a municipal preservation program dedicated to the restoration and sponsorship of these architectural gems.

Key Facts
- Location: Córdoba Street, Rosario, Argentina.
- Extent: Eight blocks between Oroño Boulevard and Paraguay Street.
- Purpose: A preserved historical zone featuring public and private architecture.
- Conservation: Maintained via a municipal preservation program.
Architectural and Cultural Landmarks
The Paseo del Siglo is home to several of the city's most significant landmarks, reflecting the political, religious, and educational history of the region.
Educational and Legal Institutions
One of the most prominent structures is the former Palace of Justice, which has been repurposed as the Faculty of Law of the National University of Rosario. Nearby, visitors can find Normal School No. 2, a site recognized as a National Historic Monument.

Government and Memory
The former Police Headquarters is another critical site. Today, it serves a multifaceted role, housing the provincial government delegation and various municipal offices. Crucially, it also contains the Centro Popular de la Memoria, a memorial established at the site of a former illegal detention center used during the Dirty War.
Religious and Civic Sites
The spiritual center of the area is the Basilica Cathedral of Our Lady of the Rosary, which serves as the seat of the Archdiocese of Rosario. For those interested in literature and research, the Dr. Juan Álvarez Library is a key stop along the route.
Commerce and Urban Spaces
As the walk progresses into the pedestrian-only segment of Córdoba Street, visitors encounter the seat of the Rosario Board of Trade and the opulent Palacio Minetti. Although the Palacio Minetti is located one block beyond the official end of the Paseo, it remains an integral part of the area's aesthetic appeal. The experience is rounded out by two major urban squares: Plaza San Martín and Plaza Pringles.
Summary of Major Sites
| Site Name | Current Function / Significance |
|---|---|
| Former Palace of Justice | Faculty of Law, National University of Rosario |
| Normal School No. 2 | National Historic Monument |
| Former Police Headquarters | Provincial government offices and Centro Popular de la Memoria |
| Basilica Cathedral of Our Lady of the Rosary | Seat of the Archdiocese of Rosario |
| Palacio Minetti | Historic mansion in the pedestrian zone |
| Plaza San Martín & Plaza Pringles | Major urban public squares |
Frequently Asked Questions
What exactly is the Paseo del Siglo?
It is a historical section of Córdoba Street in downtown Rosario, Argentina, consisting of eight blocks of preserved architecture and institutional buildings.
Where does the Paseo del Siglo begin and end?
The walk starts at Oroño Boulevard and extends east to Paraguay Street.
What is the Centro Popular de la Memoria?
It is a memorial located within the former Police Headquarters, marking the site of an illegal detention center used during the Dirty War.
Is the Palacio Minetti part of the official Paseo del Siglo?
While it is located in the pedestrian segment of Córdoba Street, it sits one block past the officially recognized end of the Paseo.
How are the buildings in this area maintained?
The historical buildings, including former mansions and public institutions, are preserved or restored through a municipal preservation program.