The Wayro route from San Rafael to Valle Nevado, Chile is 367 miles (591 km), about 8 h 26 min of driving without stops. You cross from Argentina into Chile at about mile 243, at the Cristo Redentor crossing.
Full advisory: Argentina, Chile. Advisory issued: Argentina July 10, 2026; Chile August 19, 2026; checked October 10, 2026.
On the roads, the State Department says:
- Argentina: “Gas stations are often far apart and not always easily identified from the main roadway.”
- Chile: “Secondary and mountain roads may be poorly maintained, poorly lit, and may lack guardrails.”
| Distance | 367 mi (591 km) |
|---|---|
| Driving time, no stops | 8 h 26 min |
| Main roads, in order | RN143 → RN40 → RN7 → E-57 → G-21 → G-251 |
| Border crossing | about mile 243, Argentina → Chile (the Cristo Redentor crossing) |
| Regions on the route | Mendoza, Valparaíso, Región Metropolitana de Santiago |
| Fuel estimate (car at 25 mpg) | about 14.7 gal; actual use varies by vehicle and traffic |
| Stops listed below | 9 |
Border crossing: what to bring for Chile
The route crosses at about mile 243, at the Cristo Redentor crossing, from Mendoza into Valparaíso. Plan on two checks on each side: immigration for your passport and customs for the car.
| Entering Chile (U.S. citizens) | No visa needed for 90 days or less on a tourist passport; you get a Tourist Card valid for up to 90 days. Passport: must be valid for your whole stay. |
|---|---|
| Driving in Chile | A valid U.S. license works for the length of your tourist permit, usually 90 days. |
| 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. |
| The car, entering Chile | Foreign-plated cars entering Chile need SOAPEX, Chile's mandatory accident insurance for foreign vehicles, unless an international agreement covers the car. Keep the certificate with the car's papers. |
| 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, Chile (updated July 02, 2026); U.S. State Department, Argentina (updated July 16, 2026); CMF Chile (financial regulator). Checked October 10, 2026; rules change, so confirm before you go.
On the road from San Rafael to Valle Nevado
RN7 (112 mi) and RN143 (66 mi) carry about 49% of the 367 miles. The first 243 miles are in Argentina; the last 124 are in Chile. It runs through 3 regions: Mendoza, Valparaíso, Región Metropolitana de Santiago. Of the 9 stops listed below, 1 are within a mile of the road.
Road-by-road breakdown: San Rafael to Valle Nevado
| Road | Route miles (from–to) | Length, mi | Region |
|---|---|---|---|
| local roads | 0–2 | 2 | Mendoza |
| RN143 | 2–68 | 66 | Mendoza |
| RN40 | 68–129 | 61 | Mendoza |
| connecting roads | 129–130 | 1 | Mendoza |
| RN7 | 130–242 | 112 | Mendoza |
| local roads | 242–282 | 40 | Mendoza, Valparaíso |
| connecting roads | 282–286 | 4 | Valparaíso |
| E-57 | 286–290 | 4 | Valparaíso |
| local roads | 290–326 | 36 | Valparaíso, Región Metropolitana de Santiago |
| connecting roads | 326–327 | 1 | Región Metropolitana de Santiago |
| local roads | 327–339 | 12 | Región Metropolitana de Santiago |
| G-21 | 339–359 | 20 | Región Metropolitana de Santiago |
| G-251 | 359–367 | 8 | Región Metropolitana de Santiago |
- Mile 243 of this route: Mendoza → Valparaíso (international border)
- Mile 300 of this route: Valparaíso → Región Metropolitana de Santiago (region line)
Places worth a stop between San Rafael and Valle Nevado
- Right off the route (under 1 mile): Pablo Neruda Amphitheater (mile 332)
- Nature and outdoors: Cacheuta Spa (mile 149), Río Blanco National Reserve (mile 265), Colina Thermal Baths (mile 313), Apoquindo Waterfall (mile 343)
- Museums and history: Museo de la Chilenidad Benjamín Mackenna Besa (mile 337)
- With kids: Chilean National Zoo (mile 332)
Cacheuta Spa
At Cacheuta, on the Mendoza River in the Andes foothills, Cacheuta Spa is a bathing complex built around natural hot springs, along the old road from Mendoza toward the Uspallata Pass and Chile.
Río Blanco National Reserve
Río Blanco National Reserve is a protected area in Chile's Valparaíso Region, about 60 kilometers northeast of Santiago.
Colina Thermal Baths
In the north of Chile's Santiago Metropolitan Region, the Colina Thermal Baths (Baños de Colina) are hot springs on the Colina River used for both medicinal and tourist purposes.
Chilean National Zoo
Founded in 1925 at the foot of San Cristóbal Hill inside Santiago Metropolitan Park, the Chilean National Zoo covers 12 acres and keeps animals from 158 species.
Pablo Neruda Amphitheater
At the top of Cerro Los Gemelos in Santiago's Parque Metropolitano, the Pablo Neruda Amphitheater is an arts venue that doubles as a lookout.
National Astronomical Observatory
On Cerro Calán in Las Condes, Chile's National Astronomical Observatory is owned and operated by the University of Chile's Department of Astronomy.
Museo de la Chilenidad Benjamín Mackenna Besa
Housed in La Llavería at the Santa Rosa de Apoquindo estate in Las Condes, Santiago, this museum's three galleries explore how the horse, the land and its people shaped Chilean identity.
Santuario de la Naturaleza El Arrayán
El Arrayán Nature Sanctuary (Santuario de la Naturaleza El Arrayán) is a privately owned protected area open to the public in the Lo Barnechea commune of Santiago.
Apoquindo Waterfall
Fed by snowmelt from Cerro San Ramón and Cerro Provincia, Apoquindo Waterfall lies in Aguas de Ramón Natural Park on the east side of Santiago, near Apoquindo.
More drives to Valle Nevado
- Santiago, Chile to Valle Nevado
- Algarrobo to Valle Nevado
- Valparaíso to Valle Nevado
- Viña del Mar to Valle Nevado
- Reñaca to Valle Nevado
- Coquimbo to Valle Nevado
More drives from San Rafael
- San Rafael to San Agustín de Valle Fértil
- San Rafael to Coquimbo, Chile
- San Rafael to Chillán, Chile
- San Rafael to Villa Mercedes, Chile
- San Rafael to Curicó, Chile
- San Rafael to Los Andes, Chile
Frequently asked questions
How long does it take to drive from San Rafael to Valle Nevado, Chile?
About 8 h 26 min of driving without stops, over 367 miles.
How far is Valle Nevado, Chile from San Rafael by car?
About 367 miles (591 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 San Rafael to Valle Nevado drive cross the border?
At about mile 243, from Argentina into Chile, at the Cristo Redentor crossing.
What do U.S. citizens need to drive from San Rafael into Chile?
No visa needed for 90 days or less on a tourist passport; you get a Tourist Card valid for up to 90 days. Passport: must be valid for your whole stay. A valid U.S. license works for the length of your tourist permit, usually 90 days. (U.S. State Department, updated July 02, 2026.)
Is it safe to drive from San Rafael to Valle Nevado, Chile?
The U.S. State Department rates Argentina Level 1: Exercise Normal Precautions; Chile Level 2: Exercise Increased Caution. Read the full advisory before you go.
Which highways go from San Rafael to Valle Nevado?
In order: RN143, RN40, RN7, E-57, G-21 and G-251. The road-by-road table above shows the route miles for each one.
What are good stops between San Rafael and Valle Nevado?
Closest to the road: Pablo Neruda Amphitheater (open-air theater, mile 332, 0.4 mi from the route); Chilean National Zoo (zoo, mile 332, 2 mi from the route); National Astronomical Observatory (astronomical observatory, mile 337, 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.