Villa La Angostura San Martín de los Andes
Embark on an unforgettable self-drive adventure along the iconic Seven Lakes Route (Ruta 40) from Villa La Angostura to San Martín de los Andes. This paved, easy 110 km journey offers breathtaking Patagonian landscapes, including Lago Correntoso, Lago Espejo, and dense forests. Perfect for families and couples seeking stunning views and a smooth drive, while navigating winding mountain roads and occasional summer traffic.
The drive from Villa La Angostura to San Martín de los Andes is the quintessential segment of Argentina's famous Ruta de los Siete Lagos, or Seven Lakes Route. Spanning approximately 110 kilometers of fully paved road (Ruta 40), this scenic journey takes you through the heart of Patagonia's lake district, showcasing a succession of stunning glacial lakes, ancient forests, and majestic mountain vistas. It's a remarkably accessible and rewarding drive, ideal for those seeking the freedom and flexibility of a self-drive adventure. Renting a car allows you to set your own pace, linger at picturesque viewpoints, and discover hidden gems along one of Argentina's most celebrated road trips. Whether you're a family on vacation or a couple seeking romantic landscapes, this route promises a comfortable and visually spectacular experience, making it a highlight of any Patagonian itinerary.
Route Segments
| From | To | Distance | Duration | Road |
|---|---|---|---|---|
| Villa La Angostura | Intersection with RN 231 (Chile Border) | 22 km | 25 minutes | paved |
| Intersection with RN 231 (Chile Border) | Lago Hermoso Access Road | 58 km | 1 hour 15 minutes | paved |
| Lago Hermoso Access Road | San Martín de los Andes | 30 km | 50 minutes | paved |
Scenic Stops
Lago Correntoso Viewpoint
Just a short drive from Villa La Angostura, a well-marked viewpoint offers stunning vistas of the tranquil Lago Correntoso, famous for its crystal-clear waters and the shortest river in the world.
Stop duration: 15-20 minutes
Lago Espejo (Mirror Lake)
One of the most iconic stops, Lago Espejo lives up to its name with incredibly clear, reflective waters. There are several spots to pull over for photos and even short walks down to the shore.
Stop duration: 20-30 minutes
Cascada Ñivinco (Ñivinco Waterfall)
A well-maintained trail (about 1.5 km return, easy walk) leads to this beautiful waterfall nestled within the forest. It's a refreshing stop to stretch your legs and immerse yourself in nature.
Stop duration: 45-60 minutes
Lago Hermoso (Beautiful Lake)
Accessible via a short paved detour from Ruta 40, Lago Hermoso offers picnic areas, a small beach, and incredibly serene surroundings. It's a perfect spot for a longer break.
Stop duration: 30-60 minutes
Mirador Arrayán
Located just before entering San Martín de los Andes, this viewpoint provides a spectacular panoramic vista of Lago Lácar and the charming town below, especially beautiful at sunset.
Stop duration: 15-20 minutes
Fuel Stops
| Location | From Start | Notes |
|---|---|---|
| Villa La Angostura | 0 km from start | It's highly recommended to fill up your tank before departing Villa La Angostura, especially if exploring side roads. Several YPF and Axion stations are available in town, typically open from early morning to late evening. Credit cards generally accepted, but cash is always a safe backup. |
| San Martín de los Andes | 110 km from start | Upon arrival in San Martín de los Andes, you'll find multiple fuel stations (YPF, Axion, Puma) conveniently located within or just outside the town center. They operate standard hours and accept various payment methods. No need to worry about fuel scarcity on this specific route, but planning is always wise. |
Road Conditions by Season
Summer (Dec - Mar)
During the summer months (December to March), the Ruta de los Siete Lagos is generally in excellent condition, completely paved and clear. Expect heavy traffic, especially on weekends and holidays, as this is peak tourist season. Drive defensively, be mindful of cyclists, and enjoy the dry, pleasant weather.
Winter (Jun - Sep)
In winter (June to September), conditions can vary significantly. Snow and ice are common, particularly in higher sections and shaded areas. While the main route is usually cleared, snow tires or chains may be mandatory (indicated by signage). Always check forecasts and road conditions before departing. Traffic is much lighter, but extreme caution is advised.
Year-round Notes
Year-round, the road is winding and follows mountain contours. Pay attention to speed limits, especially around curves. Wildlife, such as deer and wild boar, can occasionally cross the road, so drive with caution, particularly at dawn and dusk. Cell phone reception can be intermittent in certain forested sections.
Vehicle Recommendation
Given that the entire route is paved and well-maintained, a standard compact car or a mid-size sedan is perfectly suitable for this drive. For families or those seeking extra comfort and cargo space, an SUV offers excellent versatility. While a 4x4 isn't necessary for the main route, it provides added peace of mind for exploring unpaved side roads or in winter conditions.
Essential Driving Tips
- 1**Fill Up on Fuel**: Ensure your tank is full in Villa La Angostura. While there are no gas stations directly on the route, you'll have plenty of range.
- 2**Drive Defensively**: The road is winding, and traffic can be heavy in summer. Maintain safe distances and adhere to speed limits.
- 3**Watch for Wildlife**: Deer, wild boar, and other animals can appear suddenly, especially at dawn and dusk. Drive cautiously.
- 4**Take Your Time**: This is a scenic route, not a race. Plan for stops at viewpoints and allow extra time to enjoy the surroundings.
- 5**Book Accommodations**: During peak season (summer and winter holidays), accommodations in San Martín de los Andes fill up quickly. Book well in advance.
- 6**Check Road Conditions (Winter)**: If traveling in winter, always check for snow and ice conditions, and carry tire chains if advised or required.
- 7**Bring Snacks & Water**: While popular, amenities are limited directly on the route. Pack essentials for your journey.
- 8**Download Offline Maps**: Cell signal can be spotty in some stretches. Have an offline map downloaded for navigation.
Rent a Car for This Route
Given that the entire route is paved and well-maintained, a standard compact car or a mid-size sedan is perfectly suitable for this drive. For families or those seeking extra comfort and cargo space, an SUV offers excellent versatility. While a 4x4 isn't necessary for the main route, it provides added peace of mind for exploring unpaved side roads or in winter conditions.
Rent a Car for This RouteExplore More
Discover more guides and resources for this destination
Destination Guide
Planning
How to Get There
How to Get to Villa La Angostura 2026 — Flights, Driving & Transport
Budget Guide
Villa La Angostura on a Budget 2026 — Costs, Tips & Money-Saving Guide
Seasonal Guide
Autumn in Villa La Angostura 2026 — Weather, Activities & Tips
Where to Stay
Where to Stay in Villa La Angostura (2026) — Neighborhoods & Hotels
Adventures
Camping Guide
Camping in Villa La Angostura 2026 — Campsites, Tips & Gear Guide
Day Trips
Best Day Trips from Villa La Angostura 2026 — Distances & Driving Guide
Hot Springs
Hot Springs near Villa La Angostura | Patagonia Thermal Guide
Fishing Spots
Fishing in Villa La Angostura — Río Correntoso & 7 Lakes
Ski Guide
Ski Guide to Villa La Angostura & Cerro Bayo | Patagonia Hub
Culture & Nature
Road Trips
Car Rental
Car Rental in Villa La Angostura 2026 — Prices, Tips & Road Guide
Road Conditions
Road Conditions in Villa La Angostura (2026) — Driving Guide & Fuel Stations
Road Trip Itineraries
5-Day Lake District & Seven Lakes Route — Complete Itinerary 2026
Road Trip Itineraries
10-Day Lake District Road Trip — Complete Itinerary 2026
Frequently Asked Questions
What is the best time of year to drive the Seven Lakes Route?
The route is beautiful year-round. Summer (Dec-Mar) offers warm weather and clear roads, though it's the busiest. Spring (Oct-Nov) and Autumn (Apr-May) provide stunning colors and fewer crowds. Winter (Jun-Sep) is magical with snow, but requires careful driving and potentially snow chains.
Is the road entirely paved?
Yes, the entire Ruta 40 segment from Villa La Angostura to San Martín de los Andes is fully paved and in good condition, making it accessible for all types of vehicles.
Do I need a 4x4 vehicle for this route?
No, a 4x4 is not necessary for the main paved route. A standard compact car or sedan is perfectly adequate. A 4x4 might be useful if you plan to explore unpaved side roads or travel in heavy winter conditions.
Is cell phone reception reliable along the route?
Cell phone reception can be intermittent and unreliable in certain forested and mountainous sections of the route. It's advisable to download offline maps and inform others of your travel plans.
Are there restrooms or restaurants along the way?
Directly on the route, amenities are limited to a few small kiosks or campsites offering basic services near some of the lakes (e.g., Lago Villarino, Lago Hermoso). It's best to use facilities in Villa La Angostura or San Martín de los Andes and pack snacks and drinks.
What documents do I need for car rental in Patagonia?
You will typically need a valid driver's license from your home country, a credit card in the driver's name, and possibly an International Driving Permit (IDP) depending on your nationality. Always check with your rental company in advance.
How busy does the route get?
The Seven Lakes Route is extremely popular. Expect significant traffic during the summer high season (January-February) and national holidays. Weekdays outside of peak times offer a more relaxed experience.