The phrase "beautiful lake" refers to a lake that is very attractive or pleasing to the eye. It implies that the lake has stunning or picturesque qualities that make it visually appealing. Full definition
With views of beautiful lakes and the coast, you can even stop by temples on your drive, say hello to the monkeys along the side of the road and more. (travelingninetofiver.com)
A total white look from the shores of the most beautiful lake in the world. (babywhatsup.com)
I spent the weekend on the most beautiful lake in my country (more on my blog)-- it is an amazing place and I love it more an more. (kendieveryday.com)