La Plata to San Nicolás de los Arroyos is about 185 road miles (297 km): roughly 3 h 22 min at the wheel if you don't stop.
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.”
| Distance | 185 mi (297 km) |
|---|---|
| Driving time, no stops | 3 h 22 min |
| Main roads, in order | RN1 → AV1-N → RN9 |
| Provinces on the route | Buenos Aires, Ciudad de Buenos Aires |
| Fuel estimate (car at 25 mpg) | about 7.4 gal; actual use varies by vehicle and traffic |
| Stops listed below | 9 |
On the road from La Plata to San Nicolás de los Arroyos
RN9 (135 mi) and RN1 (30 mi) carry about 89% of the 185 miles. It runs through 2 provinces: Buenos Aires, Ciudad de Buenos Aires. Of the 9 stops listed below, 6 are within a mile of the road.
Roads you'll take from La Plata to San Nicolás de los Arroyos
| Road | Route miles (from–to) | Length, mi | Province |
|---|---|---|---|
| local roads | 0–3 | 3 | Buenos Aires |
| RN1 | 3–33 | 30 | Buenos Aires, Ciudad de Buenos Aires |
| local roads | 33–37 | 4 | Ciudad de Buenos Aires |
| AV1-N | 37–42 | 5 | Ciudad de Buenos Aires |
| connecting roads | 42–45 | 3 | Ciudad de Buenos Aires |
| RN9 | 45–180 | 135 | Buenos Aires |
| local roads | 180–185 | 5 | Buenos Aires |
- Mile 29 of this route: Buenos Aires → Ciudad de Buenos Aires (province line)
- Mile 45 of this route: Ciudad de Buenos Aires → Buenos Aires (province line)
Stops between La Plata and San Nicolás de los Arroyos
- Right off the route (under 1 mile): Museo de la Pasión Boquense (mile 32), ARA Uruguay (mile 35), Torre Monumental (mile 36), Buenos Aires Japanese Gardens (mile 39), Japanese Garden, Belén de Escobar (mile 68), Temaikèn (mile 68)
- Nature and outdoors: Buenos Aires Japanese Gardens (mile 39), Japanese Garden, Belén de Escobar (mile 68), Ciervo de los Pantanos National Park (mile 77)
- Museums and history: Museo de la Pasión Boquense (mile 32), ARA Uruguay (mile 35), Torre Monumental (mile 36), Museo Nacional del Hombre (mile 40), Museo del Estudio Jurídico (mile 48)
- With kids: Temaikèn (mile 68)
Museo de la Pasión Boquense
Football fans can dig into the history and personalities of Club Atlético Boca Juniors at the Museo de la Pasión Boquense, a themed soccer museum devoted to the club.
ARA Uruguay
Berthed at Puerto Madero in Buenos Aires, the corvette ARA Uruguay is a museum ship built in England and serving in the Argentine navy from 1874 until 1926.
Torre Monumental
Formerly called Torre de los Ingleses, Torre Monumental is a clock tower in the Retiro area of Buenos Aires, standing in Plaza Fuerza Aérea Argentina.
Buenos Aires Japanese Gardens
Run by the Japanese Argentine Cultural Foundation, the Buenos Aires Japanese Gardens are a public space ranked among the largest Japanese gardens outside Japan.
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 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.
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.
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.
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.
Arriving in San Nicolás de los Arroyos
Casa del Acuerdo
In San Nicolás de los Arroyos, the Casa del Acuerdo is a national museum in the house where the 1852 San Nicolás Agreement was signed, a National Historic Monument since 1957.
More drives to San Nicolás de los Arroyos
- Buenos Aires to San Nicolás de los Arroyos
- Mar del Plata to San Nicolás de los Arroyos
- Santa Fe to San Nicolás de los Arroyos
- Paraná to San Nicolás de los Arroyos
- Corrientes to San Nicolás de los Arroyos
- Resistencia to San Nicolás de los Arroyos
From La Plata to other places in Argentina
- La Plata to Tigre
- La Plata to Luján
- La Plata to San Antonio de Areco
- La Plata to Arrecifes
- La Plata to Pergamino
- La Plata to Martínez
Frequently asked questions
How long is the drive from La Plata to San Nicolás de los Arroyos?
About 3 h 22 min of driving without stops, over 185 miles.
How far is San Nicolás de los Arroyos from La Plata by car?
About 185 miles (297 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 La Plata to San Nicolás de los Arroyos drive?
The U.S. State Department rates Argentina Level 1: Exercise Normal Precautions. Read the full advisory before you go.
Which highways go from La Plata to San Nicolás de los Arroyos?
In order: RN1, AV1-N and RN9. The road-by-road table above shows the route miles for each one.
What are good stops between La Plata and San Nicolás de los Arroyos?
Closest to the road: ARA Uruguay (museum ship, mile 35, 0.1 mi from the route); Torre Monumental (monument, mile 36, 0.2 mi from the route); Japanese Garden, Belén de Escobar (japanese garden, mile 68, 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.