Perfect cooling: The most beautiful mountain lakes

When the sun is blazing down on hot summer days and your body is yearning for refreshment, there's nothing more comforting than a dip in the cool water. A true feast for the senses awaits those who avoid crowded outdoor pools and instead head to a lake in the Alps. There, away from the hustle and bustle, numerous bodies of water beckon, guaranteeing unadulterated swimming fun in a stunning mountain setting – even if you may have to make a bit of an effort to reach the most beautiful ones.