Hitachi Seaside Park

国営ひたち海浜公園

Hitachi Seaside Park is a national park on the Ibaraki coast known for large seasonal flower displays. Official notices track plantings such as sunflowers and roughly 40,000 hand-planted kokia bushes, along with seaside train routes, amusement facilities, barbecue areas, and outdoor events. Some zones may close for concerts or maintenance, so check the open calendar and today’s restrictions before a flower-viewing visit.