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Hitachi Seaside Park – Ibaraki

Overview

Hitachi Seaside Park is a vast national park located in Hitachinaka City, Ibaraki Prefecture, facing the Pacific Ocean northeast of Tokyo. Covering approximately 215 hectares, the park is internationally famous for its seasonal flower landscapes, especially the rolling hills covered in blue nemophila in spring.

Originally developed on the former site of a U.S. military training area, the park opened in 1991 and has since become one of Japan’s most popular destinations for nature lovers and photographers. For foreign visitors, Hitachi Seaside Park offers an easy and visually striking escape from urban Japan, combining carefully designed gardens with open coastal scenery.


Seasonal Flowers and Natural Highlights

Spring: Nemophila Hills

In April and early May, Miharashi Hill transforms into a sea of pale blue nemophila flowers. The gentle slope overlooking the ocean creates one of Japan’s most iconic spring landscapes, drawing visitors from around the world.

Summer: Greenery and Coastal Views

During summer, the park features lush green fields, roses, sunflowers, and shaded forest areas. Coastal breezes from the Pacific help moderate temperatures, making outdoor walks more comfortable than in inland cities.

Autumn: Kochia and Fall Colors

In autumn, Miharashi Hill is covered with kochia (summer cypress) plants that turn from green to vivid red. This seasonal change creates a dramatic contrast with the sky and surrounding fields.

Winter: Quiet Landscapes

Winter brings fewer visitors and a calm atmosphere. While flowers are limited, the park’s open spaces, coastal views, and occasional seasonal decorations still offer a peaceful experience.


Park Layout and Facilities

Extensive Grounds and Zones

Hitachi Seaside Park is divided into several areas, including flower gardens, grassy fields, forest zones, and amusement facilities. Distances within the park are large, emphasizing wide-open views and spacious design.

Cycling and Transportation Inside the Park

Visitors can rent bicycles to explore the park efficiently. There is also a seasonal shuttle bus system that connects major areas, making the park accessible for visitors of all ages.

Dining and Rest Areas

Multiple cafes and restaurants operate within the park, offering light meals, desserts, and seasonal snacks. Picnic areas and benches are available throughout the grounds, allowing visitors to relax and enjoy the scenery.


Activities and Visitor Experience

Walking and Photography

The park’s gently sloping terrain and well-maintained paths make it ideal for walking. The wide landscapes and seasonal colors are especially appealing to photographers.

Family-Friendly Attractions

In addition to gardens, the park includes a small amusement area with rides suitable for children, making it a popular destination for families.

Events and Seasonal Programs

Throughout the year, the park hosts flower festivals, illumination events, and nature-focused programs that highlight seasonal changes and local ecology.


Travel Information and Practical Tips

Access and Transportation

Hitachi Seaside Park is accessible from Tokyo by train and bus. Visitors typically travel to Katsuta Station, then take a local bus or taxi to the park entrance. Driving is also convenient, with large parking areas available.

Best Time to Visit

  • Spring: Nemophila season, the park’s most popular period

  • Autumn: Kochia and fall colors

  • Summer: Green landscapes and coastal breezes

  • Winter: Quiet atmosphere and fewer crowds

Early morning visits are recommended during peak flower seasons.

Visitor Etiquette and Advice

  • Stay on designated paths to protect flowers

  • Follow posted rules regarding photography and drone use

  • Wear comfortable shoes due to long walking distances

  • Check seasonal bloom information before visiting


Hitachi Seaside Park offers foreign visitors a vivid introduction to Japan’s seasonal beauty on a grand scale. Its expansive landscapes, carefully curated flower displays, and ocean-facing location make it a memorable destination for travelers seeking nature, photography, and a relaxed outdoor experience.


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Official Website

https://hitachikaihin.jp/en/


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