The beach is great for relaxing, but it's unfortunate that the wait time for food service is quite long (45 minutes). The organization could definitely use some improvement.
This beach in Switzerland boasts the longest stretch of sand. It is a clean and uncrowded beach, with plenty of trees providing ample shade from the sun.
They visited primarily for the attraction, but the surrounding area is equally stunning. There are spacious pools for both adults and children, and the lake is relatively clean.