Beautiful pale blue nemophila flowers cover the coastal hill—their nickname happens to be "baby blue eyes"—in Japan's Hitachi Seaside Park, which overlooks the Pacific Ocean in the city of Hitachinaka. The park has an enormous garden filled with flowers that change throughout the seasons, from tulips to poppies to roses and even ice roses in the winter. The park also includes a ferris wheel that stands 100 feet above sea-level, giving you panoramic views of the blue flowers, the blue ocean…