Villa Nougués (Nougues Village)
It's a very small town in Tucumán province, only 45 milometres from San Miguel de Tucumán (the capital of the province), and it's 1350 m. from the sea level.
It was founded in 1904 as a weekend village by the governor of the province.
This place is full of tres as you'll see in the photo, and houses aren't side by side but also scattered on the hills.