Plan on about 12 h 28 min of driving for the 529-mile (851 km) trip from Bento Gonçalves to Piriápolis, Uruguay, before any stops. You cross from Brazil into Uruguay at about mile 311.
- Level 4: Do Not Travel in Brazil: informal housing developments (favelas, vilas, comunidades or conglomerados).
Full advisory: Brazil, Uruguay. Advisory issued: Brazil August 31, 2026; Uruguay July 28, 2026; checked October 10, 2026.
On the roads, the State Department says:
- Brazil: “Driving on Brazil’s roads poses significant risks.”
- Uruguay: “Several of the main highways are particularly accident-ridden.”
| Distance by road | 529 mi (851 km) |
|---|---|
| Time at the wheel, no stops | 12 h 28 min |
| Main roads, in order | BR-470 → ERS-446 → ERS-122 → ERS-240 → BR-116 |
| Border crossing | about mile 311, Brazil → Uruguay |
| Regions on the route | Rio Grande do Sul, Cerro Largo, Treinta y Tres, Lavalleja, Maldonado |
| Fuel estimate (car at 25 mpg) | about 21.2 gal; actual use varies by vehicle and traffic |
| Stops listed below | 8 |
Crossing from Brazil into Uruguay
The route crosses at about mile 311, from Rio Grande do Sul into Cerro Largo. 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 Brazil (U.S. citizens) | Visa required: apply and get approved before you travel; travelers without visas can't enter. Passport: must be valid for one month at entry, with a blank page for each stamp. |
| Driving in Brazil | If you'll stay more than 180 days and drive, carry an Inter-American Driving Permit with your U.S. license. |
| 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, Brazil (updated August 06, 2026). Checked October 10, 2026; rules change, so confirm before you go.
What the drive from Bento Gonçalves to Piriápolis is like
BR-116 (196 mi) and ERS-122 (24 mi) carry about 42% of the 529 miles. The first 311 miles are in Brazil; the last 218 are in Uruguay. It runs through 5 regions: Rio Grande do Sul, Cerro Largo, Treinta y Tres, Lavalleja, Maldonado. Of the 8 stops listed below, 2 are within a mile of the road.
Road-by-road breakdown: Bento Gonçalves to Piriápolis
| Road | Route miles (from–to) | Length, mi | Region |
|---|---|---|---|
| local roads | 0–1 | 1 | Rio Grande do Sul |
| BR-470 | 1–10 | 9 | Rio Grande do Sul |
| ERS-446 | 10–19 | 9 | Rio Grande do Sul |
| ERS-122 | 19–43 | 24 | Rio Grande do Sul |
| ERS-240 | 43–52 | 9 | Rio Grande do Sul |
| BR-116 | 52–165 | 113 | Rio Grande do Sul |
| local roads | 165–225 | 60 | Rio Grande do Sul |
| BR-116 | 225–308 | 83 | Rio Grande do Sul |
| connecting roads | 308–309 | 1 | Rio Grande do Sul |
| local roads | 309–490 | 181 | Rio Grande do Sul, Cerro Largo, Treinta y Tres, Lavalleja |
| connecting roads | 490–493 | 3 | Lavalleja |
| local roads | 493–521 | 28 | Lavalleja, Maldonado |
| connecting roads | 521–522 | 1 | Maldonado |
| local roads | 522–529 | 7 | Maldonado |
- Mile 311 of this route: Rio Grande do Sul → Cerro Largo (international border)
- Mile 337 of this route: Cerro Largo → Treinta y Tres (region line)
- Mile 407 of this route: Treinta y Tres → Lavalleja (region line)
- Mile 506 of this route: Lavalleja → Maldonado (region line)
Places worth a stop between Bento Gonçalves and Piriápolis
- Right off the route (under 1 mile): Parque Histórico General Bento Gonçalves (mile 166), Cathedral of Minas (mile 492)
- Nature and outdoors: Salto Ventoso (mile 17), Salto del Penitente (mile 482), Parque nacional Arequita (mile 491)
- Museums and history: Casa da Feitoria Velha - Atual Museu do Imigrante (mile 53), Pinacoteca Barão de Santo Ângelo (mile 72), Parque Histórico General Bento Gonçalves (mile 166), Cathedral of Minas (mile 492)
Salto Ventoso
Salto Ventoso is a waterfall in Farroupilha, Brazil, and a tourist attraction of regional importance.
Casa da Feitoria Velha - Atual Museu do Imigrante
The Casa da Feitoria in São Leopoldo, in the Rio dos Sinos valley, housed a royal hemp-linen farm from 1788 until March 1824 and is also known as the Casa do Imigrante.
Pinacoteca Barão de Santo Ângelo
The Pinacoteca Barão de Santo Ângelo holds an art collection of about 3,000 items at the Arts Institute of the Federal University of Rio Grande do Sul in Porto Alegre.
Parque Histórico General Bento Gonçalves
Created by state decree in 1972 and linked to Rio Grande do Sul's culture department, this historic park stands on the old Sesmaria do Cristal, land once granted to the father of Farroupilha leader Bento Gonçalves da Silva.
Quebrada de los Cuervos
Crossed by the Yerbal Chico creek, the Quebrada de los Cuervos is a ravine in Treinta y Tres department and a natural protected area in Uruguay.
Salto del Penitente
Parque nacional Arequita
Arequita National Park is a protected natural area in Lavalleja department, southeastern Uruguay, known for Cerro Arequita, its related rock formations and its biodiversity.
Cathedral of Minas
Minas's main Catholic church, the Cathedral of the Immaculate Conception served as the seat of the Diocese of Minas from 1960 to 2020.
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 Bento Gonçalves
- Bento Gonçalves to Guaíra
- Bento Gonçalves to Tubarão
- Bento Gonçalves to Santana do Livramento
- Bento Gonçalves to Chuí
- Bento Gonçalves to Mercedes, Argentina
- Bento Gonçalves to Maldonado, Uruguay
Frequently asked questions
How long is the drive from Bento Gonçalves to Piriápolis, Uruguay?
About 12 h 28 min of driving without stops, over 529 miles.
How far is Piriápolis, Uruguay from Bento Gonçalves by car?
About 529 miles (851 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 Bento Gonçalves to Piriápolis drive cross the border?
At about mile 311, from Brazil into Uruguay.
What do U.S. citizens need to drive from Bento Gonçalves 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.)
Is it safe to drive from Bento Gonçalves to Piriápolis, Uruguay?
The U.S. State Department rates Brazil Level 2: Exercise Increased Caution; Uruguay Level 2: Exercise Increased Caution. Read the full advisory before you go.
Which highways go from Bento Gonçalves to Piriápolis?
In order: BR-470, ERS-446, ERS-122, ERS-240 and BR-116. The road-by-road table above shows the route miles for each one.
What are good stops between Bento Gonçalves and Piriápolis?
Closest to the road: Casa da Feitoria Velha - Atual Museu do Imigrante (museum, mile 53, 3 mi from the route); Parque Histórico General Bento Gonçalves (museum, mile 166, 0.5 mi from the route); Cathedral of Minas (cathedral, mile 492, 0.8 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.