The Serra Gaúcha (Gaucho Highlands) is a cultural region comprising the mountainous areas in the northeastern portion of Rio Grande do Sul state in southern Brazil. Most of its inhabitants are of German and Italian ancestry. Consequently, the cities in the Serra Gaúcha reflect German and Italian influences through their architecture, gastronomy, and culture. Geographically, it is part of the Serra Geral mountain range.
The region was settled by Europeanimmigrants 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 settled 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 Northern-Italian Talian dialect.