Santa Fe to Colonia del Sacramento, Uruguay is about 347 road miles (558 km): roughly 7 h 35 min at the wheel if you don't stop. You cross from Argentina into Uruguay at about mile 216, 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 should prepare in advance when taking long road trips and make sure to have adequate insurance coverage.”
- Uruguay: “Illumination, pavement markings, and road surfaces for secondary roads can be poor.”
| Distance | 347 mi (558 km) |
|---|---|
| Driving time, no stops | 7 h 35 min |
| Main roads, in order | RN168 → RN12 → RP39 → RP20 → RN136 |
| Border crossing | about mile 216, Argentina → Uruguay (the Gualeguaychú–Fray Bentos bridge) |
| Regions on the route | Santa Fe, Entre Ríos, Río Negro, Soriano, Colonia |
| Fuel estimate (car at 25 mpg) | about 13.9 gal; actual use varies by vehicle and traffic |
| Stops listed below | 9 |
Crossing from Argentina into Uruguay
The route crosses at about mile 216, 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.
How the Santa Fe to Colonia del Sacramento drive plays out
RN12 (92 mi) and RP20 (55 mi) carry about 42% of the 347 miles. The first 216 miles are in Argentina; the last 131 are in Uruguay. It runs through 5 regions: Santa Fe, Entre Ríos, Río Negro, Soriano, Colonia. Of the 9 stops listed below, 2 are within a mile of the road.
The route from Santa Fe to Colonia del Sacramento, road by road
| Road | Route miles (from–to) | Length, mi | Region |
|---|---|---|---|
| local roads | 0–2 | 2 | Santa Fe |
| RN168 | 2–19 | 17 | Santa Fe, Entre Ríos |
| connecting roads | 19–20 | 1 | Entre Ríos |
| RN12 | 20–112 | 92 | Entre Ríos |
| RP39 | 112–138 | 26 | Entre Ríos |
| RP20 | 138–193 | 55 | Entre Ríos |
| RN136 | 193–213 | 20 | Entre Ríos |
| connecting roads | 213–216 | 3 | Entre Ríos |
| local roads | 216–234 | 18 | Río Negro, Soriano |
| connecting roads | 234–236 | 2 | Soriano |
| local roads | 236–347 | 111 | Soriano, Colonia |
- Mile 14 of this route: Santa Fe → Entre Ríos (region line)
- Mile 216 of this route: Entre Ríos → Río Negro (international border)
- Mile 231 of this route: Río Negro → Soriano (region line)
- Mile 286 of this route: Soriano → Colonia (region line)
Stops between Santa Fe and Colonia del Sacramento
- Right off the route (under 1 mile): Cathedral of Mercedes (mile 233), Museo Municipal Profesor Roselli (mile 285)
- Nature and outdoors: Agraciada Beach (mile 282), Anchorena Presidential Estate (mile 332)
- Museums and history: Paraná Cathedral (mile 16), Gualeguaychú Cathedral (mile 194), Cathedral of Mercedes (mile 233), Museo Municipal Profesor Roselli (mile 285), Museo del Carmen (mile 300)
Paraná Cathedral
Paraná Cathedral, formally Our Lady of the Rosary Cathedral, is the main Catholic church of Paraná in Entre Ríos Province. It faces the 1 de Mayo Square on San Francisco street, between Urquiza and 25 de Mayo.
Gualeguaychú Cathedral
In Gualeguaychú, Argentina, the Roman Catholic diocese has its cathedral church at St. Joseph's, also known as Gualeguaychú Cathedral.
Frigorífico Anglo del Uruguay
The former Anglo meatpacking plant on the Uruguay River at Fray Bentos began shipping frozen meat in 1924, on the site where Liebig exported meat extract and corned beef from 1865. It is part of a UNESCO World Heritage landscape inscribed in 2015.
Cathedral of Mercedes
Mercedes, Uruguay, centers its Catholic life on the Cathedral of Our Lady of Mercy, which became the seat of the local diocese in 1960.
Agraciada Beach
On the eastern bank of the Uruguay River in Soriano department, Agraciada Beach is a historic beach area facing Argentina's Entre Ríos province.
Museo Municipal Profesor Roselli
Nueva Palmira's municipal museum, also known as the Museo Roselli, is named for its first director, Professor Francisco Lucas Rosselli.
Teatro Uamá
Teatro Uamá is a theater in the city of Carmelo, in Uruguay's Colonia department, regarded as the town's leading cultural institution.
Museo del Carmen
Facing Plaza Artigas in Carmelo, the Archivo y Museo del Carmen belongs to the local Carmelo parish and holds religious and historical collections.
Anchorena Presidential Estate
Located in Colonia Department, 208 km from Montevideo, the Anchorena Presidential Estate is a national park that also serves as a rest residence for Uruguay's president.
Once you reach Colonia del Sacramento
Museo del Origami
Set in the historic district of Colonia del Sacramento, Museo del Origami is a nonprofit museum devoted to the art of paper folding and part of Uruguay's national museum system.
Basílica del Santísimo Sacramento, Colonia del Sacramento
In Colonia del Sacramento, Uruguay, the Basílica del Santísimo Sacramento (Basilica of the Holy Sacrament) is a Roman Catholic parish church you can stop at in town.
Museo Paleontológico Profesor Armando Calcaterra
In the Real de San Carlos area of Colonia del Sacramento, Museo Paleontológico Profesor Armando Calcaterra shows about 1,600 pieces, including fossil vertebrates and invertebrates and Indigenous artifacts.
More drives to Colonia del Sacramento
- Mercedes, Uruguay to Colonia del Sacramento
- Paysandú to Colonia del Sacramento
- Tacuarembó to Colonia del Sacramento
- Salto to Colonia del Sacramento
- Rivera to Colonia del Sacramento
- Artigas to Colonia del Sacramento
More drives from Santa Fe
- Santa Fe to San Nicolás de los Arroyos
- Santa Fe to Tigre
- Santa Fe to Adrogué
- Santa Fe to La Plata
- Santa Fe to Berisso
- Santa Fe to Magdalena
Continue Your Adventure
Frequently asked questions
How long does it take to drive from Santa Fe to Colonia del Sacramento, Uruguay?
About 7 h 35 min of driving without stops, over 347 miles.
How far is Colonia del Sacramento, Uruguay from Santa Fe by car?
About 347 miles (558 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 Santa Fe to Colonia del Sacramento drive cross the border?
At about mile 216, from Argentina into Uruguay, at the Gualeguaychú–Fray Bentos bridge.
What do U.S. citizens need to drive from Santa Fe 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 Santa Fe to Colonia del Sacramento, Uruguay?
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 Santa Fe to Colonia del Sacramento use?
In order: RN168, RN12, RP39, RP20 and RN136. The road-by-road table above shows the route miles for each one.
Where can you stop on the way from Santa Fe to Colonia del Sacramento?
Closest to the road: Cathedral of Mercedes (cathedral, mile 233, 0.7 mi from the route); Museo Municipal Profesor Roselli (museum, mile 285, 0.7 mi from the route); Teatro Uamá (theater, mile 300, 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.