Av. Bustillo, which runs along the coast of Lake Nahuel Huapi from Bariloche westward, has a selection of cool bars and restaurants dispersed along the length of its scenic drive. In general, the farther from the city you venture, the more expensive the restaurants tend to get. However, between Kilometers 11 and 12 you'll come across 2 of the hippest brew pubs in Argentina: Blest and Berlina. Worth a drive in the evening hours before things start to get wound up in town.
Location:San Carlos de Bariloche