Highlight (Segment) • Mountain Pass
Gravel riding
5.0
(2)
Cycling
5.0
(2)
The Serra do Rio do Rastro Road is a renowned mountain pass located in the southeastern part of Santa Catarina, Southern Brazil. This dramatic stretch of the SC-390 highway links the municipalities of Lauro Müller and Bom Jardim da Serra, ascending to altitudes of up to 1,500 meters above sea level. It is celebrated for its remarkable landscapes, deep cliffs, and an astonishing 12-kilometer section featuring 284 steep, sharp hairpin curves, overcoming a 1,200-meter drop through the lush Atlantic Forest.
Visitors are consistently captivated by the breathtaking panoramic views from its numerous observation points, or "mirantes." On clear days, the distant Atlantic Ocean, approximately 100 kilometers away, can be spotted, adding to the grandeur. For many, it represents a dream road for cyclists and a truly unforgettable driving experience, often described as one of the most spectacular mountain drives in South America. The sense of achievement after navigating its challenging curves is a highlight for many.
Preparing for a visit to the Serra do Rio do Rastro mountain pass requires attention to the weather, which can be highly variable. Even in Brazil, frosts are common in winter, and snowfalls can occur in the highest areas, making a windbreaker an essential item for cyclists and drivers alike. The road's steep gradients and numerous curves demand careful driving, making the Serra do Rio do Rastro mountain pass driving difficulty a key consideration for all visitors.
The region offers diverse ways to experience its beauty. While driving the winding road is popular, the Serra do Rio do Rastro Challenge, which occasionally closes the road to car traffic, provides a unique opportunity for cyclists to conquer the ascent. Beyond the road itself, the surrounding Atlantic Forest offers opportunities for hiking and wildlife spotting, with diverse species like felines, monkeys, and toucans. The unique climate, including the possibility of snow, draws many seeking a different side of Brazil.
The experience of traversing this iconic route is often described as surpassing all expectations. Cyclists frequently note the more than 1000 meters of elevation gain from Lauro Müller to the viewpoint in Bom Jardim da Serra. The road is illuminated at night, on rainy days, and during snow, creating a unique spectacle. Beyond the road, visitors can explore local cuisine, such as pine nuts, and discover nearby wineries and waterfalls, adding to the charm of this culturally and environmentally significant area.
Whether you're seeking a challenging cycling adventure, a scenic drive, or opportunities for hiking Serra do Rio do Rastro, there are many ways to explore this incredible region. You can discover various routes and plan your visit using komoot, finding options that suit your preferred activity and experience level.
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Nearby routes
Best routes near Serra do Rio do Rastro Road

5.0
(1)
48
riders
36.6km
03:03
1,250m
1,250m
Hard bike ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
Details
Informations
Distance 6.15 km
Uphill 990 m
Downhill 400 m
Weather
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Today
Friday 17 July
25°C
12°C
0 %
Additional weather tips
Max wind speed: 17.0 km/h
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Beyond the scenic drive, Serra do Rio do Rastro offers excellent opportunities for cycling, particularly the challenging ascent from Lauro Müller to Bom Jardim da Serra. The surrounding Atlantic Forest also provides a rich environment for hiking and wildlife observation, where visitors might spot felines, monkeys, coatis, and various bird species. Local cuisine, such as pine nuts, and nearby wineries and waterfalls also attract visitors.
Yes, the climb from Lauro Müller, gaining over 1000 meters of elevation to the viewpoint in Bom Jardim da Serra, is a legendary route for road cyclists. A notable event is the Serra do Rio do Rastro Challenge, during which the road is periodically closed to car traffic, allowing cyclists to experience the pass exclusively. You can check the official website for dates: dsrr.com.br.
The Serra do Rio do Rastro Road is renowned for its challenging driving conditions. It features an astonishing 12-kilometer stretch with 284 steep, sharp hairpin curves, overcoming a 1,200-meter drop. Drivers should expect significant gradients and require careful attention, especially during adverse weather conditions like rain or snow. The road is illuminated at night and during poor visibility to aid drivers.
While the main winding section is about 12 kilometers, the actual driving time can vary significantly. Due to the 284 hairpin curves, steep gradients, and the desire to stop at numerous viewpoints, a leisurely drive through the most dramatic part of the pass can take anywhere from 30 minutes to over an hour, not including stops for photos or enjoying the scenery.
Yes, there are numerous observation points, known as 'mirantes,' along the road, especially near the summit in Bom Jardim da Serra, which offer breathtaking panoramic views. These spots typically have designated parking areas where visitors can safely pull over to admire the landscape and take photographs. Parking can fill up quickly during peak seasons or weekends.
The scenic drive itself is a memorable experience for families, offering spectacular views that can be enjoyed from the comfort of a car. While specific family-friendly hiking trails might require local research, the viewpoints are easily accessible. Families should be prepared for winding roads and variable weather, especially if visiting in winter when temperatures can drop significantly.
For the best chance of experiencing snowfall and sub-zero temperatures, the winter months (June to August in the Southern Hemisphere) are ideal, though frosts are common. For clear views, including the distant Atlantic Ocean, visiting on a clear day outside of the rainy season is recommended. Spring and autumn offer milder temperatures and often good visibility for driving and outdoor activities.
The lush Atlantic Forest surrounding Serra do Rio do Rastro is home to diverse wildlife. Visitors might spot various species of felines, monkeys, coatis, armadillos, and a wide array of birds, including toucans and macaws. Early mornings or late afternoons are often the best times for wildlife observation.
Due to the variable mountain weather, it's advisable to pack layers. Even in Brazil, frosts are common in winter, and snow can occur at higher elevations. A windbreaker or waterproof jacket is essential, especially for cyclists and those planning to spend time outdoors. Comfortable shoes for walking at viewpoints, sun protection, and a camera are also highly recommended.
Beyond the famous road, the region offers several less-explored attractions. Visitors can discover local waterfalls tucked away in the Atlantic Forest, explore charming small towns, or visit local wineries that produce regional wines. Engaging with local guides can often reveal unique cultural experiences and scenic spots off the main tourist path.
Historically, the path through Serra do Rio do Rastro was crucial for drovers transporting cattle and goods between states. The modern SC-390 highway, inaugurated in 1960 after immense engineering efforts, connected the coast to the plateau. During Brazil's military dictatorship, it also served a strategic surveillance role due to its elevated and secluded location, and it has since gained international recognition for its spectacular design.
Yes, on clear days, the Atlantic Ocean, located approximately 100 kilometers away, can be spotted from the highest viewpoints of Serra do Rio do Rastro. This adds another layer of grandeur to the already breathtaking panoramic views of the winding road and the dense Atlantic Forest.