Berisso to Piriápolis, Uruguay is about 446 road miles (718 km): roughly 9 h 27 min at the wheel if you don't stop. You cross from Argentina into Uruguay at about mile 205, at the Gualeguaychú–Fray Bentos bridge.
Full advisory: Argentina, Uruguay. Advisory issued: Argentina July 10, 2026; Uruguay July 28, 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.”
- Uruguay: “Illumination, pavement markings, and road surfaces for secondary roads can be poor.”
| Distance by road | 446 mi (718 km) |
|---|---|
| Time at the wheel, no stops | 9 h 27 min |
| Main roads, in order | 114-05 → RN1 → AV1-N → RN9 → RP6 → RN12 → RN14 → RN136 |
| Border crossing | about mile 205, Argentina → Uruguay (the Gualeguaychú–Fray Bentos bridge) |
| Regions on the route | Buenos Aires, Ciudad de Buenos Aires, Entre Ríos, Río Negro, Soriano, Colonia, San José, Canelones, Maldonado |
| Fuel estimate (car at 25 mpg) | about 17.9 gal; actual use varies by vehicle and traffic |
| Stops listed below | 9 |
The border on the way to Piriápolis
The route crosses at about mile 205, at the Gualeguaychú–Fray Bentos bridge, from Entre Ríos into Río Negro. Plan on two checks on each side: immigration for your passport and customs for the car.
| 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. |
| 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. |
| 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, Uruguay (updated August 13, 2026); U.S. State Department, Argentina (updated July 16, 2026). Checked October 10, 2026; rules change, so confirm before you go.
On the road from Berisso to Piriápolis
RN12 (47 mi) and RN9 (40 mi) carry about 20% of the 446 miles. The first 205 miles are in Argentina; the last 241 are in Uruguay. It runs through 9 regions: Buenos Aires, Ciudad de Buenos Aires, Entre Ríos, Río Negro, Soriano, Colonia, San José, Canelones, Maldonado. Of the 9 stops listed below, 6 are within a mile of the road.
Roads you'll take from Berisso to Piriápolis
| Road | Route miles (from–to) | Length, mi | Region |
|---|---|---|---|
| local roads | 0–1 | 1 | Buenos Aires |
| 114-05 | 1–4 | 3 | Buenos Aires |
| connecting roads | 4–7 | 3 | Buenos Aires |
| RN1 | 7–37 | 30 | Buenos Aires, Ciudad de Buenos Aires |
| local roads | 37–40 | 3 | Ciudad de Buenos Aires |
| AV1-N | 40–46 | 6 | Ciudad de Buenos Aires |
| connecting roads | 46–48 | 2 | Ciudad de Buenos Aires |
| RN9 | 48–88 | 40 | Ciudad de Buenos Aires, Buenos Aires |
| RP6 | 88–93 | 5 | Buenos Aires |
| RN12 | 93–140 | 47 | Buenos Aires, Entre Ríos |
| RN14 | 140–176 | 36 | Entre Ríos |
| local roads | 176–183 | 7 | Entre Ríos |
| RN136 | 183–202 | 19 | Entre Ríos |
| connecting roads | 202–205 | 3 | Entre Ríos |
| local roads | 205–301 | 96 | Río Negro, Soriano |
| connecting roads | 301–302 | 1 | Soriano |
| local roads | 302–339 | 37 | Colonia, San José |
| connecting roads | 339–341 | 2 | San José |
| local roads | 341–446 | 105 | San José, Canelones, Maldonado |
- Mile 33 of this route: Buenos Aires → Ciudad de Buenos Aires (region line)
- Mile 49 of this route: Ciudad de Buenos Aires → Buenos Aires (region line)
- Mile 110 of this route: Buenos Aires → Entre Ríos (region line)
- Mile 205 of this route: Entre Ríos → Río Negro (international border)
- Mile 221 of this route: Río Negro → Soriano (region line)
- Mile 302 of this route: Soriano → Colonia (region line)
- Mile 319 of this route: Colonia → San José (region line)
- Mile 364 of this route: San José → Canelones (region line)
- Mile 432 of this route: Canelones → Maldonado (region line)
What to see on the way from Berisso to Piriápolis
- Right off the route (under 1 mile): AMALITA Collection (mile 39), Teatro Nacional Cervantes (mile 40), Evita Museum (mile 42), Cathedral of Mercedes (mile 222), Teatro Macció (mile 339), Cathedral of Our Lady of Guadalupe (mile 373)
- Museums and history: AMALITA Collection (mile 39), Evita Museum (mile 42), San Isidro Cathedral (mile 52), Gualeguaychú Cathedral (mile 182), Cathedral of Mercedes (mile 222), Cathedral of Our Lady of Guadalupe (mile 373), Iglesia de Cristo Obrero y Nuestra Señora de Lourdes (mile 409)
AMALITA Collection
Officially the Amalia Lacroze de Fortabat Art Collection, the AMALITA Collection is an art museum in Buenos Aires.
Teatro Nacional Cervantes
The Teatro Nacional Cervantes in Buenos Aires is Argentina's national stage, a theater for drama and comedy.
Evita Museum
In Palermo, Buenos Aires, at 2988 Lafinur Street, the Evita Museum covers the life and legacy of Eva Duarte de Perón and her work through the Eva Perón Foundation.
San Isidro Cathedral
Main church of the Diocese of San Isidro, this cathedral stands on Del Libertador Avenue opposite Plaza Mitre, in the historic quarter of San Isidro in Buenos Aires province.
Gualeguaychú Cathedral
St. Joseph's Cathedral, also called Gualeguaychú Cathedral, serves as the cathedral church of the Roman Catholic Diocese of Gualeguaychú in Argentina.
Cathedral of Mercedes
Dedicated to Our Lady of Mercy, this cathedral is the main Catholic church of Mercedes, Uruguay, and has been the seat of the Diocese of Mercedes since 1960.
Teatro Macció
San José de Mayo's Teatro Bartolomé Macció is a traditional theater, regarded as the city's most important building architecturally and declared a Historic Monument of Uruguay in 1984.
Cathedral of Our Lady of Guadalupe
Construction of Canelones' Cathedral of Our Lady of Guadalupe began in 1816; the church became a cathedral in 1961 and Uruguay's national shrine of Our Lady of Guadalupe in 2020.
Iglesia de Cristo Obrero y Nuestra Señora de Lourdes
Since 2021, UNESCO has counted Eladio Dieste's Church of Christ the Worker among its World Heritage Sites. The engineer's brick church in Estación Atlántida was inaugurated in 1960 and is known for its undulating walls and roof.
In Piriápolis itself
Museo ferroviario de Piriápolis
Near the Rambla de los Argentinos in Piriápolis, the Museo Ferroviario de Piriápolis is a railway museum on Armenia Street, across from the Argentino Hotel.
Cerro Pan de Azúcar Native Wildlife Breeding Station
Near Piriápolis in Maldonado, this breeding station for native wildlife on Cerro Pan de Azúcar is surrounded by native vegetation and offers guided visits, including a native wildlife trail and a path up the hill.
More drives to Piriápolis
- Paysandú to Piriápolis
- Tacuarembó to Piriápolis
- Salto to Piriápolis
- Rivera to Piriápolis
- Artigas to Piriápolis
- Bella Unión to Piriápolis
More drives from Berisso
- Berisso to Adrogué
- Berisso to Tigre
- Berisso to San Antonio de Areco
- Berisso to Arrecifes
- Berisso to Martínez
- Berisso to Colón, Argentina
Continue Your Adventure
Frequently asked questions
How long does it take to drive from Berisso to Piriápolis, Uruguay?
About 9 h 27 min of driving without stops, over 446 miles.
What is the driving distance from Berisso to Piriápolis, Uruguay?
About 446 miles (718 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 Berisso to Piriápolis drive cross the border?
At about mile 205, from Argentina into Uruguay, at the Gualeguaychú–Fray Bentos bridge.
What do U.S. citizens need to drive from Berisso into Uruguay?
No visa needed for visits of 90 days or less. Passport: must be valid for 6 months beyond your arrival date. You can drive on your U.S. license. (U.S. State Department, updated August 13, 2026.)
What does the U.S. travel advisory say about the Berisso to Piriápolis drive?
The U.S. State Department rates Argentina Level 1: Exercise Normal Precautions; Uruguay Level 2: Exercise Increased Caution. Read the full advisory before you go.
What roads does the drive from Berisso to Piriápolis use?
In order: 114-05, RN1, AV1-N, RN9, RP6, RN12, RN14 and RN136. The road-by-road table above shows the route miles for each one.
What are good stops between Berisso and Piriápolis?
Closest to the road: AMALITA Collection (art museum, mile 39, 0.3 mi from the route); Teatro Nacional Cervantes (theater, mile 40, 0.6 mi from the route); Cathedral of Our Lady of Guadalupe (cathedral, mile 373, 0.1 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.