The Wayro route from Valparaíso to San Rafael, Argentina is 370 miles (595 km), about 7 h 58 min of driving without stops. You cross from Chile into Argentina at about mile 128, at the Cristo Redentor crossing.
Full advisory: Chile, Argentina. Advisory issued: Chile August 19, 2026; Argentina July 10, 2026; checked October 10, 2026.
On the roads, the State Department says:
- Chile: “Use caution when walking or driving at night, especially if alone.”
- Argentina: “Gas stations are often far apart and not always easily identified from the main roadway.”
| Total distance | 370 mi (595 km) |
|---|---|
| Drive time without stops | 7 h 58 min |
| Main roads, in order | RN7 → RN40 → RN143 |
| Border crossing | about mile 128, Chile → Argentina (the Cristo Redentor crossing) |
| Regions on the route | Valparaíso, Mendoza |
| Fuel estimate (car at 25 mpg) | about 14.8 gal; actual use varies by vehicle and traffic |
| Stops listed below | 9 |
The border on the way to San Rafael
The route crosses at about mile 128, at the Cristo Redentor crossing, from Valparaíso into Mendoza. Plan on two checks on each side: immigration for your passport and customs for the car.
| 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. |
| 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. |
| The car, entering Argentina | Argentine customs (ARCA) registers the car's temporary entry. Bring the title or registration, liability insurance valid in Argentina and, if you don't own the car, a power of attorney signed before a notary. A rental car needs the rental company's MERCOSUR circulation authorization (ACM), and the company must be registered with Argentine customs. |
| 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, Argentina (updated July 16, 2026); U.S. State Department, Chile (updated July 02, 2026); ARCA (Argentine customs). Checked October 10, 2026; rules change, so confirm before you go.
Driving Valparaíso to San Rafael: the shape of the trip
RN7 (111 mi) and RN143 (67 mi) carry about 48% of the 370 miles. The first 128 miles are in Chile; the last 242 are in Argentina. It runs through 2 regions: Valparaíso, Mendoza. Of the 9 stops listed below, 5 are within a mile of the road.
Valparaíso to San Rafael: the road sequence
| Road | Route miles (from–to) | Length, mi | Region |
|---|---|---|---|
| local roads | 0–129 | 129 | Valparaíso, Mendoza |
| RN7 | 129–240 | 111 | Mendoza |
| connecting roads | 240–241 | 1 | Mendoza |
| RN40 | 241–302 | 61 | Mendoza |
| RN143 | 302–369 | 67 | Mendoza |
| local roads | 369–370 | 1 | Mendoza |
- Mile 128 of this route: Valparaíso → Mendoza (international border)
Where to stop on the way to San Rafael
- Right off the route (under 1 mile): Jardín Botánico Nacional de Viña del Mar (mile 9), Museo Histórico-Arqueológico de Quillota (mile 35), St. Philip's Cathedral, San Felipe (mile 75), Christ the Redeemer of the Andes (mile 128), Puente del Inca (mile 140)
- Nature and outdoors: Jardín Botánico Nacional de Viña del Mar (mile 9), La Campana National Park (mile 50), Lobo Thermal Baths (mile 94), Cacheuta Spa (mile 222)
- Museums and history: Museo Histórico-Arqueológico de Quillota (mile 35), St. Philip's Cathedral, San Felipe (mile 75), Puente del Inca (mile 140)
Jardín Botánico Nacional de Viña del Mar
Covering 395 hectares in Viña del Mar, the National Botanical Garden takes in hills of scrubland and sclerophyll forest.
Teatro Municipal Juan Bustos Ramírez
Quilpué's municipal theater opened on December 7, 1940, as Teatro Velarde; the city bought it in 2012 for reconstruction, and it reopened as Teatro Municipal Juan Bustos Ramírez in 2017.
Museo Histórico-Arqueológico de Quillota
Quillota's history and archaeology museum occupies the Casa Colonial, a building declared a National Monument, in the city of Quillota.
La Campana National Park
In Chile's coastal range northwest of Santiago, La Campana National Park protects the Chilean palm that Charles Darwin studied on his 1834 visit. Trails climb toward Cerro La Campana, and the park also holds petroglyphs and the Salto La Cortadera waterfall.
St. Philip's Cathedral, San Felipe
San Felipe Cathedral, dedicated to St. Philip, is a Catholic parish in San Felipe, Valparaíso Region, and serves as the cathedral of the Diocese of San Felipe de Aconcagua.
Lobo Thermal Baths
Thermal springs in Chile's Valparaíso Region, the Lobo Thermal Baths (Baños de Lobo) are used for both therapeutic soaking and tourism.
Christ the Redeemer of the Andes
High in the Andes at 3,832 meters on the Argentina–Chile border, Christ the Redeemer of the Andes was unveiled on March 13, 1904, to mark the peaceful settlement of a border dispute between the two countries.
Puente del Inca
Puente del Inca is a natural rock arch spanning the Las Cuevas River, a tributary of the Mendoza River. It stands beside the village of the same name in Las Heras Department, Mendoza Province.
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.
Arriving in San Rafael
San Rafael train station
San Rafael station is a railway station in the city of San Rafael, in Argentina's Mendoza Province.
More drives to San Rafael
- San Juan, Argentina to San Rafael
- Viña del Mar to San Rafael, Argentina
- Temuco to San Rafael, Argentina
- Rancagua to San Rafael, Argentina
- Concepción, Chile to San Rafael, Argentina
More drives from Valparaíso
- Valparaíso to Coquimbo
- Valparaíso to Vicuña
- Valparaíso to Pisco Elqui
- Valparaíso to Punta de Choros
- Valparaíso to Copiapó
- Valparaíso to Caldera
Frequently asked questions
How long is the drive from Valparaíso to San Rafael, Argentina?
About 7 h 58 min of driving without stops, over 370 miles.
What is the driving distance from Valparaíso to San Rafael, Argentina?
About 370 miles (595 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 Valparaíso to San Rafael drive cross the border?
At about mile 128, from Chile into Argentina, at the Cristo Redentor crossing.
What do U.S. citizens need to drive from Valparaíso into Argentina?
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. A valid U.S. license usually works; an International Driving Permit is recommended. (U.S. State Department, updated July 16, 2026.)
Is it safe to drive from Valparaíso to San Rafael, Argentina?
The U.S. State Department rates Chile Level 2: Exercise Increased Caution; Argentina Level 1: Exercise Normal Precautions. Read the full advisory before you go.
What roads does the drive from Valparaíso to San Rafael use?
In order: RN7, RN40 and RN143. The road-by-road table above shows the route miles for each one.
What are good stops between Valparaíso and San Rafael?
Closest to the road: Jardín Botánico Nacional de Viña del Mar (botanical garden, mile 9, 0.5 mi from the route); St. Philip's Cathedral, San Felipe (cathedral, mile 75, 0.9 mi from the route); Puente del Inca (historic bridge, mile 140, 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.