Austria transforms into a warm paradise in summer, perfect for exploring the Alps, serene walking paths, and pristine lakes. The summer season provides a peaceful retreat with fewer crowds. Explore a wealth of attractions such as the Austrian National Library, Green Lake, Riegersburg Castle, Aqua Dome Langenfeld, Worthersee, and St Anton am Arlberg. While Austria is stunning year-round, summer's allure is simply irresistible. #flyswiss | Swiss International Air Lines