The Serra Gaúcha (Gaucho Highlands) is the mountainous region in the northeastern portion of Rio Grande do Sul state in southern Brazil. This mountainous region is home to many Brazilians of German and Italian descent. Consequently, the cities in the Serra Gaúcha reflect German and Italian influences through their architecture, gastronomy, and culture.
Several tourist routes run through the most picturesque cities of the Serra Gaúcha, particularly the Rota Romântica, following the tracks of German colonization; the Italian-flavored Caminhos da Colônia; the wine tasting Rota da Uva e o Vinho; and the Região das Hortênsias, landscaped with beautiful hydrangeas ("hortênsias" in Portuguese).
The hot springs in Nova Prata are also one of the regions tourist highlights. The most important cities among the 75 municipalities of the Serra Gaúcha are Caxias do Sul, Bento Gonçalves, Garibaldi, Farroupilha, Gramado, Canela, Veranópolis, Nova Prata, Nova Petrópolis and Carlos Barbosa.
The region was settled by European immigrants during the 19th century. Germans started arriving in 1824 and Italians in 1875. Germans settled in the lowlands, close to river springs, while Italians populated the highlands. As a result, the region has a unique blend of German and Italian cultures, reflected in the local architecture and cuisine.
Several small towns resemble German villages from centuries ago, but on a backdrop of luscious subtropical rainforest and araucarias. Many Brazilians in the region still speak German, mainly the Riograndenser Hunsrückisch dialect.
In the towns colonized by Italian immigrants, wine production is considered an important component of the local culture and vineyards can be seen everywhere. The city of Caxias do Sul celebrates the region's wine heritage during the Festa da Uva festival. Italian culture is still very strong in the community, and it's not rare to hear locals speaking the Northern-Italian Talian dialect.
- (in Portuguese) Serra Gaúcha website