The Wayro route from Salto to Adrogué, Argentina is 303 miles (487 km), about 5 h 38 min of driving without stops. You cross from Uruguay into Argentina at about mile 10, at Concordia–Salto.
Full advisory: Uruguay, Argentina. Advisory issued: Uruguay July 28, 2026; Argentina July 10, 2026; checked October 10, 2026.
On the roads, the State Department says:
- Uruguay: “Several of the main highways are particularly accident-ridden.”
- Argentina: “Drivers in Argentina tend to be aggressive, especially in Buenos Aires, and often ignore traffic regulations.”
| Distance | 303 mi (487 km) |
|---|---|
| Driving time, no stops | 5 h 38 min |
| Main roads, in order | RNA015 → RN14 → RN12 → RP6 → RN9 → RNA001 |
| Border crossing | about mile 10, Uruguay → Argentina (Concordia–Salto) |
| Regions on the route | Salto, Entre Ríos, Buenos Aires, Ciudad de Buenos Aires |
| Fuel estimate (car at 25 mpg) | about 12.1 gal; actual use varies by vehicle and traffic |
| Stops listed below | 9 |
The border on the way to Adrogué
The route crosses at about mile 10, at Concordia–Salto, from Salto into Entre Ríos. Plan on two checks on each side: immigration for your passport and customs for the car.
| Entering Argentina (U.S. citizens) | No visa needed for visits of 90 days or less. Passport: must be valid when you enter; leave a blank page for the entry and exit stamps. |
|---|---|
| Driving in Argentina | A valid U.S. license usually works; an International Driving Permit is recommended. |
| Entering Uruguay (U.S. citizens) | No visa needed for visits of 90 days or less. Passport: must be valid for 6 months beyond your arrival date. |
| Driving in Uruguay | You can drive on your U.S. license. |
| The car, entering Argentina | Argentine customs (ARCA) registers the car's temporary entry. Bring the title or registration, liability insurance valid in Argentina and, if you don't own the car, a power of attorney signed before a notary. A rental car needs the rental company's MERCOSUR circulation authorization (ACM), and the company must be registered with Argentine customs. |
| Rental car | Cross only if the rental company authorizes it in writing and gives you the papers for the border; ask before you book. |
Sources: U.S. State Department, Argentina (updated July 16, 2026); U.S. State Department, Uruguay (updated August 13, 2026); ARCA (Argentine customs). Checked October 10, 2026; rules change, so confirm before you go.
What the drive from Salto to Adrogué is like
RN14 (166 mi) and RN12 (47 mi) carry about 70% of the 303 miles. The first 10 miles are in Uruguay; the last 293 are in Argentina. It runs through 4 regions: Salto, Entre Ríos, Buenos Aires, Ciudad de Buenos Aires. Of the 9 stops listed below, 4 are within a mile of the road.
Which roads connect Salto and Adrogué
| Road | Route miles (from–to) | Length, mi | Region |
|---|---|---|---|
| local roads | 0–10 | 10 | Salto |
| RNA015 | 10–21 | 11 | Entre Ríos |
| RN14 | 21–187 | 166 | Entre Ríos |
| RN12 | 187–234 | 47 | Entre Ríos, Buenos Aires |
| RP6 | 234–239 | 5 | Buenos Aires |
| RN9 | 239–278 | 39 | Buenos Aires |
| connecting roads | 278–280 | 2 | Buenos Aires, Ciudad de Buenos Aires |
| RNA001 | 280–297 | 17 | Ciudad de Buenos Aires |
| local roads | 297–303 | 6 | Buenos Aires |
- Mile 10 of this route: Salto → Entre Ríos (international border)
- Mile 217 of this route: Entre Ríos → Buenos Aires (region line)
- Mile 279 of this route: Buenos Aires → Ciudad de Buenos Aires (region line)
- Mile 297 of this route: Ciudad de Buenos Aires → Buenos Aires (region line)
Stops between Salto and Adrogué
- Right off the route (under 1 mile): Termas de Salto Grande (mile 9), El Palmar National Park (mile 64), Japanese Garden, Belén de Escobar (mile 256), Casa Museo Ernesto Sabato (mile 283)
- Nature and outdoors: Termas de Salto Grande (mile 9), El Palmar National Park (mile 64), Japanese Garden, Belén de Escobar (mile 256), Jardín Botánico Lucien Hauman (mile 281), Reserva Ecológica Lago Lugano (mile 292)
- Museums and history: Museo del Estudio Jurídico (mile 275), Museo de Arte Español Enrique Larreta (mile 279), Casa Museo Ernesto Sabato (mile 283)
Termas de Salto Grande
On the Uruguayan shore of the Salto Grande dam's lake in Salto department, Termas de Salto Grande is a hot spring complex.
El Palmar National Park
Set off National Route 14 in Entre Ríos, between Colón and Concordia, El Palmar National Park protects groves of yatay palms along with gallery forest, savanna and grassland.
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.
Museo del Estudio Jurídico
Founded in 2015, the Museo del Estudio Jurídico sits on 9 de Julio Street in the commercial center of San Isidro, Argentina.
Museo de Arte Español Enrique Larreta
In Buenos Aires's Belgrano neighborhood, the Enrique Larreta Museum is devoted to Spanish art.
Jardín Botánico Lucien Hauman
Run by the Faculty of Agronomy of the University of Buenos Aires, Jardín Botánico Lucien Hauman is a one-hectare botanical garden in the city of Buenos Aires.
Casa Museo Ernesto Sabato
Writer Ernesto Sabato lived in this Santos Lugares house with his wife Matilde from 1945 until his death in 2011; today Casa Museo Ernesto Sabato is a museum run by his grandchildren.
Torre Espacial
Rising 200 meters in Buenos Aires' Villa Soldati section, Torre Espacial (also called Torre Interama) is an observation tower built between 1980 and 1981 for the Parque de la Ciudad amusement park.
Reserva Ecológica Lago Lugano
In Villa Soldati, in the south of Buenos Aires, this ecological reserve surrounds Lago Lugano with 36 hectares of green space, about 350 native species and 1,000 meters of trails.
When you get to Adrogué
Cathedral Basilica of Our Lady of Peace, Lomas de Zamora
Facing the central square of Lomas de Zamora, the Cathedral Basilica of Our Lady of Peace stands on land donated by Victorio Grigera in 1860.
Museo Histórico La Campana
Dedicated to the history of the Monte Grande area, Museo Histórico La Campana stands in Monte Grande, in Esteban Echeverría district, and opened on November 10, 1980.
More drives to Adrogué
- Mar del Plata to Adrogué
- Tigre to Adrogué
- Berisso to Adrogué
- Luján to Adrogué
- Pergamino to Adrogué
- San Nicolás de los Arroyos to Adrogué
More drives from Salto
- Salto to Mercedes, Uruguay
- Salto to Carmelo
- Salto to Colonia del Sacramento
- Salto to Nueva Helvecia
- Salto to Veinticinco de Agosto
- Salto to Fray Marcos
Frequently asked questions
How long is the drive from Salto to Adrogué, Argentina?
About 5 h 38 min of driving without stops, over 303 miles.
What is the driving distance from Salto to Adrogué, Argentina?
About 303 miles (487 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.
Where does the Salto to Adrogué drive cross the border?
At about mile 10, from Uruguay into Argentina, at Concordia–Salto.
What do U.S. citizens need to drive from Salto into Argentina?
No visa needed for visits of 90 days or less. Passport: must be valid when you enter; leave a blank page for the entry and exit stamps. A valid U.S. license usually works; an International Driving Permit is recommended. (U.S. State Department, updated July 16, 2026.)
What does the U.S. travel advisory say about the Salto to Adrogué drive?
The U.S. State Department rates Uruguay Level 2: Exercise Increased Caution; Argentina Level 1: Exercise Normal Precautions. Read the full advisory before you go.
What roads does the drive from Salto to Adrogué use?
In order: RNA015, RN14, RN12, RP6, RN9 and RNA001. The road-by-road table above shows the route miles for each one.
What are good stops between Salto and Adrogué?
Closest to the road: Termas de Salto Grande (hot spring, mile 9, 0.7 mi from the route); El Palmar National Park (national park of Argentina, mile 64, 0.1 mi from the route); Japanese Garden, Belén de Escobar (japanese garden, mile 256, 0.3 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.