Flachau is a municipality with 2876 inhabitants in the state of Salzburg.
The town is located in the Ski amadé ski area, one of the largest ski areas in Austria. Flachau now has almost 10,000 guest beds. In 2017, 1.2 million overnight stays were recorded with 245,000 arrivals, with a third of the guests coming in the summer months and two thirds spending their winter holidays in Flachau.