Plan on about 8 h 6 min of driving for the 385-mile (620 km) trip from Bahía Blanca to Villa El Chocón, before any stops.
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 by road | 385 mi (620 km) |
|---|---|
| Time at the wheel, no stops | 8 h 6 min |
| Main roads, in order | RN3 → RN22 → RN237 |
| Provinces on the route | Buenos Aires, La Pampa, Río Negro, Neuquén |
| Fuel estimate (car at 25 mpg) | about 15.4 gal; actual use varies by vehicle and traffic |
| Stops listed below | 4 |
On the road from Bahía Blanca to Villa El Chocón
RN22 (348 mi) and RN237 (16 mi) carry about 95% of the 385 miles. It runs through 4 provinces: Buenos Aires, La Pampa, Río Negro, Neuquén. Of the 4 stops listed below, 1 are within a mile of the road.
Road-by-road breakdown: Bahía Blanca to Villa El Chocón
| Road | Route miles (from–to) | Length, mi | Province |
|---|---|---|---|
| local roads | 0–5 | 5 | Buenos Aires |
| RN3 | 5–19 | 14 | Buenos Aires |
| RN22 | 19–367 | 348 | Buenos Aires, La Pampa, Río Negro, Neuquén |
| RN237 | 367–383 | 16 | Neuquén |
| local roads | 383–385 | 2 | Neuquén |
- Mile 66 of this route: Buenos Aires → La Pampa (province line)
- Mile 105 of this route: La Pampa → Río Negro (province line)
- Mile 332 of this route: Río Negro → Neuquén (province line)
Breaking up the drive: stops between Bahía Blanca and Villa El Chocón
- Right off the route (under 1 mile): Museo Patagónico de Ciencias Naturales Juan Carlos Salgado (mile 304)
- Nature and outdoors: Museo Patagónico de Ciencias Naturales Juan Carlos Salgado (mile 304)
- Museums and history: Museo Fortín Cuatreros (mile 10), Museo Patagónico de Ciencias Naturales Juan Carlos Salgado (mile 304), MNBA Neuquén (mile 329), Carlos Ameghino Provincial Museum (mile 330)
Museo Fortín Cuatreros
Museo Fortín Cuatreros is a museum that sits at the corner of Alvarado Street and an avenue.
Museo Patagónico de Ciencias Naturales Juan Carlos Salgado
In General Roca, Río Negro, the Museo Patagónico de Ciencias Naturales Juan Carlos Salgado is a natural sciences museum noted for its scientific contributions and heritage collections.
MNBA Neuquén
MNBA Neuquén is the only venue in Argentina's interior that shows works from the National Museum of Fine Arts collection. It opened in a temporary home on December 15, 2000, with an exhibition by artist Julio Le Parc.
Carlos Ameghino Provincial Museum
Professor Roberto Abel founded the Carlos Ameghino Provincial Museum in 1971, a natural science museum in the city of Cipolletti, Río Negro province, Argentina.
Arriving in Villa El Chocón
Ernesto Bachmann Paleontological Museum
A municipal museum in Villa El Chocón, the Ernesto Bachmann Paleontological Museum covers the paleontology, archaeology and history of the town and its surroundings.
Cañadón Escondido
Cañadón Escondido is a small canyon in Villa El Chocón, in Argentina's Neuquén Province.
More drives to Villa El Chocón
- San Antonio Oeste to Villa El Chocón
- Trelew to Villa El Chocón
- Rawson to Villa El Chocón
- El Bolsón to Villa El Chocón
- Curicó to Villa El Chocón, Argentina
From Bahía Blanca to other places in Argentina
- Bahía Blanca to Rawson
- Bahía Blanca to Tigre
- Bahía Blanca to Luján
- Bahía Blanca to Gualeguaychú
- Bahía Blanca to Río Cuarto
- Bahía Blanca to Neuquén
Frequently asked questions
How long is the drive from Bahía Blanca to Villa El Chocón?
About 8 h 6 min of driving without stops, over 385 miles.
How far is Villa El Chocón from Bahía Blanca by car?
About 385 miles (620 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.
Is it safe to drive from Bahía Blanca to Villa El Chocón?
The U.S. State Department rates Argentina Level 1: Exercise Normal Precautions. Read the full advisory before you go.
What roads does the drive from Bahía Blanca to Villa El Chocón use?
In order: RN3, RN22 and RN237. The road-by-road table above shows the route miles for each one.
What are good stops between Bahía Blanca and Villa El Chocón?
Closest to the road: Museo Fortín Cuatreros (museum, mile 10, 1 mi from the route); Museo Patagónico de Ciencias Naturales Juan Carlos Salgado (museum, mile 304, 1 mi from the route); Carlos Ameghino Provincial Museum (museum, mile 330, 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.