Hitachi Seaside Park is a national park in Hitachinaka City, Ibaraki Prefecture, known for its wide flower landscapes and coastal location. Centered around Miharashi Hill, the park draws visitors from Japan and overseas to view scenery that changes throughout the year.
The park is divided into several entrances and areas, allowing visitors to move through flower fields, grasslands, and an amusement park efficiently. Its layout assumes internal travel, which supports easier planning and a comfortable visitor experience.
Visitor Info and Key Features at Hitachi Park


Hitachi Seaside Park is a national park that combines seasonal flower scenery with a location near the Pacific coast. By using hills, sand dunes, and grasslands, it offers experiences ranging from nature viewing to leisure activities.
Highlights and Nearby Spots Guide



Highlights of Hitachi Seaside Park
- See seasonal flowers spread across the slopes of Miharashi Hill
- View planted flowerbeds arranged by section at Tamago no Mori Flower Garden
- Observe the coastal environment at Dune Garden while feeling the sea breeze
Nearby Spots Within Two Hours
- Visit Aqua World Ibaraki Oarai Aquarium to view marine life exhibits
- Taste fresh seafood at Nakaminato Fish Market
- Visit Kairakuen to appreciate the scenery of a Japanese garden
Activities inside Hitachi Seaside Park

Inside the park, visitors can walk along paths to explore flower fields and grasslands while viewing each area in sequence. Due to the large grounds, the Seaside Train is used to move between hills and coastal sections. The amusement park area also allows visitors to enjoy rides.
Access to Hitachi Seaside Park
Check the latest weather forecast before your visit.
From Tokyo Station, take the JR Joban Line to Katsuta Station, which takes about 1 hour and 40 minutes by train. Katsuta Station is the nearest station to Hitachi Seaside Park.
From Katsuta Station, local buses run toward the east exit and reach the park in about 15 minutes. During busy periods, extra services may operate, so checking the latest schedules in advance is necessary.
Visitor Details and Official Website Info

Hitachi Seaside Park has facilities managed by area, with opening and closing days set according to an annual schedule. The park includes several zones such as flower fields, grasslands, and an amusement park.
There are periods when visitor numbers increase, such as during spring flower displays and autumn foliage periods. Event schedules and opening information are updated each year, so please check the Hitachi Seaside Park Official Website for current details.
Overview of Visiting Hitachi Seaside Park
Hitachi Seaside Park is a national park characterized by seasonal flower scenery and a spacious site layout. Understanding access routes and the park’s layout helps visitors plan an efficient trip through flower fields and coastal areas.

