Where to travel in September in Argentina: 6 incredible destinations to explore by car
There's something special about traveling through Argentina in September. Winter starts to say goodbye, the first mild days appear, and many destinations are still far from the intense crowds of summer.
That opens up a perfect opportunity for those who enjoy traveling without rushing, improvising a stop along the way, and discovering places that normally fall outside the traditional circuits.
And if the idea is to do it by car, even better: Argentina is full of routes that are as much a part of the journey as the destination itself. At Rentennials we have your ideal car to head out and enjoy the road and the spring.

Why travel through Argentina in September?
September is an excellent month to travel through Argentina because it combines more pleasant temperatures, less tourist traffic, and unique seasonal experiences such as snow, whales, and spring landscapes.
On September 21, spring officially begins in the southern hemisphere, but Argentina is so vast that the change of season is felt in very different ways.
In the north, dry and pleasant days prevail. Mendoza begins to regain the green of its vineyards while snow can still be seen over the Andes. In Misiones, the subtropical climate invites you to walk through the jungle. And in Patagonia, low temperatures, late snowfall, and landscapes that blend winter and spring can still appear.
In addition, September offers one of the country's greatest natural experiences: watching southern right whales at Península Valdés. These animals arrive on the Patagonian coast during their reproductive cycle and can be observed for several months of the year.
For those traveling by car, there is another advantage: many of Argentina's major attractions are not concentrated in a single city. Wineries, lakes, villages, viewpoints and natural parks are often separated by tens of kilometers.
That is why having your own transportation completely changes the experience. At Rentennials we encourage travelers to rent their ideal car and dare to choose their own adventure.
6 destinations to travel in September in Argentina
1. Salta and Jujuy: mountains, villages, and roads that look like another planet
Northern Argentina is one of the best places to travel in September.
The days tend to be dry and sunny, which makes it especially comfortable to drive along routes, walk through historic villages, and discover some of the country's most stunning landscapes.
One option is to start in Salta and drive to Jujuy along RN 9 to explore the Quebrada de Humahuaca.
Between Volcán and Tres Cruces, this corridor covers approximately 150 kilometers and connects villages and landscapes such as Purmamarca, Maimará, Tilcara, and Humahuaca. The Quebrada was declared a UNESCO World Heritage Site in 2003.
What to do: Purmamarca, Cerro de los Siete Colores, Tilcara, Humahuaca, Serranía del Hornocal, and regional cuisine.
Must-have experience: driving through the Quebrada de Humahuaca and making short stops in its villages.
Recommended days: between 5 and 7.
Suggested route: Salta - Purmamarca - Tilcara - Humahuaca - Salinas Grandes.
Road trip tip: on routes toward the Puna, keep altitude in mind. Ascend gradually, stay hydrated, and avoid intense physical exertion during the first few hours.

2. Mendoza: wine, Andes and spring
If September had a Mendoza postcard, it would probably be a vineyard beginning to turn green again with the still snow-capped Andes behind it.
Mendoza works especially well for those who want to combine gastronomy, nature and scenic routes.
From the City of Mendoza you can plan different full-day itineraries.
Valle de Uco: Tunuyán, Tupungato and San Carlos are home to wineries, restaurants and some of the best views of the Cordillera.
Potrerillos and Cacheuta: a perfect getaway to combine mountains, a lake and hot springs.
High Mountain: along RN 7 you can head toward Uspallata, Puente del Inca and Aconcagua Provincial Park, always checking weather and road conditions beforehand.
The province is crossed by two key corridors: National Route 7 and National Route 40, which makes traveling by vehicle enormously convenient.
Must-have experience: having lunch at a winery in the Valle de Uco with a view of the Andes.
Climate: increasingly mild days, cool nights and the possibility of winter conditions at high altitude.
Recommended days: 4 to 6.
Suggested circuit: City of Mendoza - Luján de Cuyo - Valle de Uco - Cacheuta - Potrerillos.
To explore this destination further, you can also check the Rentennials guide on Mendoza in spring. Mendoza in spring: must-see activities and places
Road trip tip: if you plan to visit wineries and do tastings, always designate a driver who does not drink alcohol.

3. Iguazu Falls: spring in the heart of the jungle
While in Patagonia you can still find snow, in Misiones the scenery is completely different.
Iguazú National Park protects more than 67,000 hectares of Paraná Atlantic Forest and is home to the Iguazú Falls, declared a UNESCO World Heritage Site.
The regional climate is warm and humid subtropical. Average temperatures range from around 24 °C in summer to approximately 14 °C in winter, and the park can be visited year-round.
September is an attractive option because it falls outside the July school holidays and the peak summer tourist season.
What to do: Upper Circuit, Lower Circuit, Devil's Throat subject to availability, jungle trails and boat rides.
Must-have experience: admiring the falls from the walkways and listening to the sound of the water in the middle of the jungle, but having a car lets you go well beyond the Falls. You can add Wanda, Puerto Libertad or even extend the trip to other Misiones landscapes such as Salto Encantado or Moconá Falls.
Recommended days: 3 to 5.
Road trip tip: bring water, insect repellent and light clothing, but also a raincoat. In Misiones rain can appear quickly.
At Rentennials we want you to be able to reach those places no one else goes to, so we put together an itinerary on how to explore Iguazú by car.

4. Córdoba: a different route for every day
Córdoba is practically a destination made for road trips.
Towns, mountains, lakes and scenic roads are spread throughout the province, allowing you to build very different itineraries depending on how much time you have.
In September, a particularly pleasant season for outdoor activities begins.
The province has more than 80 mapped tourist trails, as well as natural attractions such as Los Gigantes, Cerro Uritorco, Quebrada del Condorito and Champaquí.
What to do: Villa General Belgrano, La Cumbrecita, Alta Gracia, Capilla del Monte, Traslasierra and Quebrada del Condorito.
Must-have experience: choosing a mountain route without rushing and stopping in small towns along the way.
Recommended days: 4 to 7.
Suggested circuit: Córdoba Capital - Alta Gracia - Villa General Belgrano - La Cumbrecita.
Another option is to head toward Punilla and explore Villa Carlos Paz, Cosquín, La Falda and Capilla del Monte.
Road trip tip: don't try to see all of Córdoba in just a few days. Pick one or two valleys and enjoy them at your own pace.
At Rentennials we say that Córdoba is enjoyed much more when you choose how, when and with whom to do it.

5. Ushuaia: Nature and Adventure at the End of the World
If you're looking for a different destination to travel in September, Ushuaia combines southern landscapes, mountains and outdoor activities.
The city is surrounded by the Beagle Channel and the Andes Mountain Range, with forests, lakes and trails that are beginning to show the first colors of spring.
From Ushuaia you can explore Tierra del Fuego National Park, sail through the Beagle Channel and visit Lago Escondido or Paso Garibaldi.
What to do: Tierra del Fuego National Park, Beagle Channel, Laguna Esmeralda, Martial Glacier and End of the World Museum.
Must-have experience: driving along National Route 3 through forests, mountains and southern landscapes.
Recommended days: 4 to 5.
Road trip tip: in September there may still be snow and ice on some roads. Check road conditions and drive with caution.

6. Bariloche and Villa La Angostura: between winter and spring
September is a special month in Patagonia.
In some years it is still possible to enjoy snow during part of the month, while the lakes, forests and roads slowly begin to enter spring mode.
Bariloche allows you to combine Circuito Chico, Lago Gutiérrez, Cerro Catedral and various viewpoints before continuing toward Villa La Angostura.
From there begins one of the most famous road trips in the country: the Route of the Seven Lakes.
The route along RN 40 between Villa La Angostura and San Martín de los Andes covers around 107 kilometers, passing through lakes such as Espejo, Correntoso, Escondido, Villarino, Falkner, Hermoso and Machónico.
Must-have experience: exploring the Seven Lakes without a schedule, stopping at the viewpoints.
Recommended days: 5 to 7.
Suggested circuit: Bariloche - Villa La Angostura - Route of the Seven Lakes - San Martín de los Andes.
You can complement the trip with the Rentennials guide on Bariloche in spring. What to do in Bariloche in spring
Tip for traveling by car: September is still a transitional month. Check the forecast and road conditions before each trip, especially after snowfall or frost.

What is the best destination in Argentina to travel to in September?
Mendoza, Salta-Jujuy, Iguazú, Córdoba, Puerto Madryn and Bariloche offer very different experiences, so the best choice depends on the type of trip you're looking for.
If you're still unsure, think less about "which place is better" and more about what you want to do.
Sipping wine in front of the Andes? Mendoza.
Riding the train at the end of the world? Ushuaia.
Driving through colorful hills? Jujuy.
Feeling the power of a waterfall surrounded by jungle? Misiones.
That's usually where the answer appears.
Tips for traveling by car through Argentina in September
Before leaving, check your personal and vehicle documents, valid insurance, tires and fuel level.
On routes far from major cities, it's best to fill up whenever you have the chance and not wait until you're running on reserve.
Also download offline maps: in mountain areas, Patagonia and some rural roads, the signal can be limited.
Pack layered clothing. In September you can go from a mild afternoon to near-freezing temperatures within a few hours depending on the region.
And, above all, check road conditions before heading into Andean or Patagonian areas.
If you're going to drive in areas where snow may still appear, we also recommend reading the Rentennials guide on winter vacations and driving in mountain destinations. Winter destinations guide in Argentina
Is it worth renting a car to travel through Argentina?
Yes. A car allows you to visit remote attractions, adapt the itinerary to the weather, stop along the way and organize each day without depending on tours.
In destinations like Mendoza, Córdoba, Salta, Jujuy or Patagonia, many of the best places are kilometers apart.
That is why having your own vehicle can completely transform the trip.
Rentennials connects travelers with vehicles from local hosts and allows you to search for options by destination, dates and car type.
For a couple driving paved roads, a compact car may be enough. A family with luggage will likely prioritize space. For certain Patagonian routes, gravel roads or mountain areas, it may be worth considering an SUV.
The key is not to rent "the biggest car," but the right vehicle for the trip you are actually going to take.
Frequently asked questions about traveling in September in Argentina
Where to travel in September in Argentina?
Mendoza, Salta and Jujuy, Iguazú, Córdoba, Puerto Madryn and Bariloche are excellent alternatives because September allows you to combine spring, mountains, wildlife and nature.
What is the best destination in Argentina in September?
It depends on the experience. Mendoza stands out for wine and mountains; Puerto Madryn for whales; Jujuy for landscapes; Iguazú for nature and Bariloche for Patagonia.
Where is it hottest in Argentina in September?
The north and northeast usually record higher temperatures. Iguazú and Misiones are good alternatives for those looking for a warmer climate.
Where to travel cheap in September?
Córdoba, Mendoza and some destinations in the north can offer good options. Costs depend on transportation, accommodation, dates and how far in advance you book.
What places to visit in Argentina during spring?
Spring is ideal for exploring Mendoza, Córdoba, northern Argentina, Misiones and Patagonia, especially from late September and throughout October and November.
What Argentine destinations are worth exploring by car?
Mendoza, Salta-Jujuy, Córdoba, Península Valdés and the Lake Patagonia are especially interesting because many of their attractions are spread along routes and circuits.
September: a good time to get back on the road
A sometimes you don't need to wait for summer vacation to take a great trip.
September lets you discover an Argentina full of contrasts: you can have breakfast overlooking snowy mountains, walk through vineyards just turning green, come face to face with a whale, or end the day driving through colorful hills.
The destination matters, of course. But when you travel by car, everything that happens between one place and the next matters too.
Have you already chosen your next destination? Find your car on Rentennials, plan your route, and start exploring Argentina your way.




