Serra Gaucha by Car: From Gramado to the Vale dos Vinhedos

The Serra Gaúcha is the destination that most surprises first-time visitors who expect only chocolate and fondue. Those exist, yes, but what stays with you is something else: the winding roads that climb and drop between valleys covered in araucaria trees, the villages with German and Italian immigrant architecture that seem out of place and out of time, and the Vale dos Vinhedos, where quality Brazilian wine stopped being a promise and became a fact.

By car, the Serra is different from any other destination in southern Brazil. The towns are close to each other, the roads are well maintained and have a character of their own, and at every bend of the RS-235 there is a viewpoint, a winery or a town that deserves a whole day on its own.

In short: the route leaves Porto Alegre, climbs along the RS-020 to Gramado and continues on the RS-235 through Canela, Nova Petrópolis and Caxias do Sul to Bento Gonçalves and the Vale dos Vinhedos. For those with more days, the detour to the Itaimbezinho Canyon, in Cambará do Sul, adds one of the most dramatic landscapes in the country to the route. Around 5 to 7 days at an easy pace.

The climb: Porto Alegre and the RS-020

From Porto Alegre to Gramado it is about 130 km, with most of the drive on the flat pavement of the BR-116 up to the Taquara junction, where the RS-020 starts to climb. This is where the Serra really begins: the road gains curves, the vegetation closes in on both sides and the temperature visibly drops as the altitude rises.

The climb on the RS-020 is already an experience in itself. It is worth not rushing this stretch, stopping at the viewpoints that appear along the road and noticing the difference in scenery between the valley below and the plateau that unfolds as the car climbs.

Gramado: the postcard that works

Gramado has the reputation of being the most visited destination in Rio Grande do Sul, and the infrastructure behind that fame is real: hotels of every kind, restaurants, chocolate shops and an urban organization that keeps the town clean and well kept even in high season.

Downtown Gramado, with its chocolate shops, cafés and half-timbered architecture, works well for those on foot. Lago Negro, Parque Knorr and the viewpoints in the surrounding area are the stops that balance the commercial pace of downtown with real scenery.

The town's biggest event is Natal Luz, which turns Gramado into a monumental display of decorations from July to January. Those who go during this period find the Serra at its busiest and at its highest prices. Those who prefer quiet go in autumn, between March and May, when the leaves change color and the roads are less crowded.

Canela: Caracol and Garganta do Diabo

Eight kilometers from Gramado, Canela has a slightly different profile: fewer shops and more nature. Parque do Caracol is home to one of the most photographed waterfalls in southern Brazil, with a free fall of more than 130 meters down a basalt wall covered in vegetation. Access is by panoramic elevator or by the descending trail, which offers a completely different perspective of the waterfall.

Parque da Ferradura has viewpoints over the Vale do Quilombo that deliver one of the most open views of the Serra. And the Garganta do Diabo, a smaller canyon reachable by a short trail, is a stop that many people skip because they think it offers nothing beyond what the Caracol already showed. It does, and with fewer people.

Nova Petrópolis and the Serra countryside

The RS-235 leaves Canela and passes through Nova Petrópolis, one of the best preserved German-influenced towns in the Serra. Parque Aldeia do Imigrante reconstructs the structures of the first German colonies in Rio Grande do Sul and offers a historical context that gives the route more depth than a sequence of chocolate shops and fondue could suggest.

The rural area of Nova Petrópolis and neighboring municipalities has a good supply of camping on private properties, back roads with mountain views and a pace that contrasts well with the bustle of Gramado and Canela. It is worth booking at least one night here to feel the Serra countryside before heading down toward wine country.

Use GT Overlander to build your Serra Gaúcha route with the corridor waypoints. With the trip described in natural language, the AI organizes the stages from Porto Alegre to the Vale dos Vinhedos with support points along the way.

Bento Gonçalves and the Vale dos Vinhedos

Bento Gonçalves is the wine capital of Brazil and the most anticipated arrival point of the route. The town itself has good lodging and dining, but the real destination is the Vale dos Vinhedos, a rural area a few kilometers from downtown where wineries follow one another along a winding road between vineyards.

The Vale dos Vinhedos was the first wine region in Brazil to receive a controlled designation of origin. Merlot and Chardonnay are the most planted grapes, but Cabernet Franc and Tannat show up at the wineries that bet on less conventional varieties.

Visiting the wineries doesn't require an appointment in most cases. Walking in, tasting, buying and moving on to the next one is the natural rhythm of the valley. Booking one of the inns inside the Vale dos Vinhedos for at least one night changes the experience: at dawn among the vineyards, with fog over the valley, the Serra Gaúcha shows a version of itself that the day doesn't.

The detour worth taking: Itaimbezinho Canyon

Those with an extra day or two on the route shouldn't skip the detour to Cambará do Sul and the Itaimbezinho Canyon, in Aparados da Serra National Park. It is about 200 km from Gramado, on a road that mixes pavement and a dirt stretch over the last kilometers before the park.

Itaimbezinho is one of the biggest canyons in Brazil, with basalt walls more than 700 meters high and a view that has no comparison with anything else on the route. The trail along the canyon rim is accessible and panoramic. The inner trail, which descends to the bottom, takes more stamina and an accredited guide.

Cambará do Sul has simple inns with enough infrastructure for an overnight stay, and the town sits at an altitude that guarantees intense cold in winter, with frosts that cover the fields in white on July mornings. Those who continue from there toward Santa Catarina have two of the best-known mountain roads of the South along the way: the Serra da Rocinha and the Serra do Rio do Rastro.

When to go: autumn or winter

• Autumn (March to May): the araucarias and the deciduous trees change color and create a palette with no equivalent in any other Brazilian destination. There is less traffic, prices are more affordable and the cool weather without the intense cold of winter makes walks more pleasant.
• Winter (June to August): the peak of Gramado, with Natal Luz underway and the chance of snow or frost on the coldest mornings. Heavy traffic, prices at the top and hotels full on weekends. Those who want the gaucho winter without the crowd go Monday to Thursday.

Frequently asked questions

Can Gramado and Canela be done in one day?

The two towns together need at least two days to avoid turning into a rush. Gramado alone fills a whole day if you include the Caracol and the surroundings. Canela adds another half day to a full day. Those who want to do everything superficially can manage it in one day, but won't enjoy any of it properly.

Can a regular passenger car do the whole route?

Yes. The Serra Gaúcha has well maintained roads and the main route between Gramado, Canela, Bento Gonçalves and the Vale dos Vinhedos is all pavement. The only stretch that may call for more attention is the access to the Itaimbezinho Canyon in Cambará do Sul, where part of the road is dirt and can get bad in heavy rain.

Is it worth booking a guided experience?

For the Vale dos Vinhedos, some visitors prefer to hire a transfer service between wineries so they can taste without worrying about the car. For the Itaimbezinho Canyon, the inner trail requires a guide under park regulations. For the rest of the route, your own car is enough.

What is the best base for the route?

Gramado is the most structured and central base for exploring the northern part of the Serra. Bento Gonçalves is the best base for those who prioritize wine. Those who want to do the full route can split the nights between the two towns.

Wrapping up

The Serra Gaúcha is one of the most accessible routes in Brazil for first-time road trippers, and that is why it appears on almost every list of overland routes across the country. Good roads, nearby towns, solid infrastructure and a landscape that changes tone depending on the season and the time of day. It is not an extreme adventure destination, but it is one of the few places in the country where every bend in the road has something different to offer. And when the bend opens onto the Vale dos Vinhedos on an autumn late afternoon, it is hard to argue against it.