Hitachinaka Seaside Park is a large public park located in Ibaraki Prefecture, Japan. It is famous for its stunning seasonal flowers, particularly the vibrant blue nemophila that bloom in spring. The park covers approximately 350 hectares and features various walking paths, cycling routes, and picnic areas, making it a popular destination for families and nature lovers. In addition to its beautiful landscapes, Hitachinaka Seaside Park offers recreational activities such as a large playground and a small amusement area. Visitors can also enjoy scenic views of the Pacific Ocean and explore the park's diverse wildlife, including various bird species that inhabit the area.