The Wayro route from Buenos Aires to Rosario, Argentina is 188 miles (303 km), about 3 h 20 min of driving without stops.
Full advisory: Argentina. Advisory issued: Argentina July 10, 2026; checked October 10, 2026.
On the roads, the State Department says:
- Argentina: “Drivers in Argentina tend to be aggressive, especially in Buenos Aires, and often ignore traffic regulations.”
| Total distance | 188 mi (303 km) |
|---|---|
| Time at the wheel, no stops | 3 h 20 min |
| Main roads, in order | AV1-N → RN9 → RNA008 |
| Provinces on the route | Ciudad de Buenos Aires, Buenos Aires, Santa Fe |
| Fuel estimate (car at 25 mpg) | about 7.5 gal; actual use varies by vehicle and traffic |
| Stops listed below | 7 |
What the drive from Buenos Aires to Rosario is like
RN9 (170 mi) and AV1-N (6 mi) carry about 94% of the 188 miles. It runs through 3 provinces: Ciudad de Buenos Aires, Buenos Aires, Santa Fe. Of the 7 stops listed below, 2 are within a mile of the road.
Buenos Aires to Rosario: the road sequence
| Road | Route miles (from–to) | Length, mi | Province |
|---|---|---|---|
| local roads | 0–2 | 2 | Ciudad de Buenos Aires |
| AV1-N | 2–8 | 6 | Ciudad de Buenos Aires |
| connecting roads | 8–10 | 2 | Ciudad de Buenos Aires |
| RN9 | 10–180 | 170 | Ciudad de Buenos Aires, Buenos Aires, Santa Fe |
| connecting roads | 180–181 | 1 | Santa Fe |
| RNA008 | 181–186 | 5 | Santa Fe |
| local roads | 186–188 | 2 | Santa Fe |
- Mile 11 of this route: Ciudad de Buenos Aires → Buenos Aires (province line)
- Mile 150 of this route: Buenos Aires → Santa Fe (province line)
What to see on the way from Buenos Aires to Rosario
- Right off the route (under 1 mile): Temaikèn (mile 33), Japanese Garden, Belén de Escobar (mile 34)
- Nature and outdoors: Japanese Garden, Belén de Escobar (mile 34), Ciervo de los Pantanos National Park (mile 42)
- Museums and history: Museo Nacional del Hombre (mile 6), Museo de Arte Español Enrique Larreta (mile 7), Carnacini House Museum (mile 12), Quinta Los Ombúes (mile 14)
- With kids: Temaikèn (mile 33)
Museo Nacional del Hombre
In the Belgrano district of Buenos Aires, the Museo Nacional del Hombre is a national museum focused on the archaeology of South America's Indigenous peoples.
Museo de Arte Español Enrique Larreta
In Buenos Aires's Belgrano neighborhood, the Enrique Larreta Museum is devoted to Spanish art.
Carnacini House Museum
Painter Ceferino Carnacini lived for fifty years in the house that is now the Carnacini House Museum (Museo Casa Carnacini), a municipal art museum in Villa Ballester, Argentina.
Quinta Los Ombúes
In the historic center of San Isidro, Buenos Aires Province, Quinta Los Ombúes is a museum and historic site set in an old colonial-style country house.
Temaikèn
Temaikèn is a zoo in Belén de Escobar, outside Buenos Aires, and the only zoo in Argentina accredited by the Association of Zoos and Aquariums.
Japanese Garden, Belén de Escobar
Landscape engineer Yasuo Inomata designed this Japanese garden in Belén de Escobar in 1969, and the local Japanese community donated it to the city. Red, white and spotted koi swim in its 1,000-square-meter pond.
Ciervo de los Pantanos National Park
About 2,500 hectares of wetlands in Campana, Buenos Aires province, are protected as Ciervo de los Pantanos National Park. It's a Ramsar Site and home to the marsh deer and plenty of waterbirds.
When you get to Rosario
National Flag Memorial
Built near the Paraná River shore in Rosario, the National Flag Memorial is a monumental complex inaugurated on June 20, 1957, honoring Manuel Belgrano, creator of the Argentine flag.
Cathedral Basilica of Our Lady of the Rosary, Rosario
Rosario's Cathedral Basilica of Our Lady of the Rosary is a minor basilica dedicated to the city's Virgin of the Rosary and serves as the mother church of the Archdiocese of Rosario.
Museum of Contemporary Art of Rosario
Devoted to contemporary art, the Museum of Contemporary Art of Rosario is an annex of the Juan B. Castagnino Fine Arts Museum in Rosario, Santa Fe province, Argentina.
More drives to Rosario
From Buenos Aires to other places in Argentina
- Buenos Aires to Magdalena
- Buenos Aires to Ayacucho, Argentina
- Buenos Aires to Sierra de La Ventana
- Buenos Aires to Luján
- Buenos Aires to San Antonio de Areco
- Buenos Aires to Arrecifes
Frequently asked questions
How long is the drive from Buenos Aires to Rosario, Argentina?
About 3 h 20 min of driving without stops, over 188 miles.
What is the driving distance from Buenos Aires to Rosario, Argentina?
About 188 miles (303 km) on the Wayro route. Other map services may show a few miles more or less, depending on where they start and end in each city.
What does the U.S. travel advisory say about the Buenos Aires to Rosario drive?
The U.S. State Department rates Argentina Level 1: Exercise Normal Precautions. Read the full advisory before you go.
Which highways go from Buenos Aires to Rosario?
In order: AV1-N, RN9 and RNA008. The road-by-road table above shows the route miles for each one.
Where can you stop on the way from Buenos Aires to Rosario?
Closest to the road: Museo Nacional del Hombre (museum, mile 6, 1 mi from the route); Temaikèn (zoo, mile 33, 0.6 mi from the route); Japanese Garden, Belén de Escobar (japanese garden, mile 34, 0.2 mi from the route). All stops are described above.
How we put this guide together
Wayro calculates the route from OpenStreetMap road data; mile numbers are positions along this route, not highway markers, and "from the route" distances are straight-line, so the real detour depends on access roads. Stops are chosen from parks, natural sites, museums, historic sites and attractions close to the route: at least one strong stop for each stretch of the drive, then the best-known places nearest the road, up to nine in all. Places that are closed, private or not open to visitors are removed. Place descriptions are written by the Wayro team from official park, museum, tourism and government websites and other published sources. Safety levels and entry rules were checked against the U.S. Department of State on October 10, 2026. Conditions change, so check the linked sources before you travel.
Route data © OpenStreetMap contributors.