Lavender Season Approaching at Kokuei Hitachi Seaside Park

Published: June 21, 2026
Lavender Season Approaching at Kokuei Hitachi Seaside Park

The "Kaori no Tani" (Fragrance Valley) herb garden at Kokuei Hitachi Seaside Park is nearing peak lavender season. Fields of purple blooms swaying in the breeze, accompanied by a fresh, calming fragrance, signal the arrival of early summer at the park.

Lavender: A Soothing Herb

Lavender plants in the Fragrance Valley at Kokuei Hitachi Seaside Park

Lavender (Lavandula, family Lamiaceae) is an evergreen shrub native to the Mediterranean coast. Its fragrance is known to promote relaxation and ease anxiety and tension. Lavender is broadly classified into six groups: English (Angustifolia), Lavandin, Stoechas, Pterostoechas, Spica, and Dentata. The park has planted the Lavandin variety "Grosso."

Peak bloom Around June 20 to July 4
Variety Lavandin "Grosso"
Number of plants Approx. 550
Location Kaori no Tani (Fragrance Valley)
Planted area Approx. 300 m²

Getting to Kaori no Tani

Access guide map for Kaori no Tani herb garden

To reach the lavender-filled "Kaori no Tani," the "Kaihin-guchi / Kaze no Gate" (Ocean Gate) or "Minami-guchi / Aka no Gate" (South / Red Gate) entrances are recommended. From the "Nishi-guchi / Tsubasa no Gate" (West / Wings Gate) or the "Chuo-guchi" (Central Gate), the Seaside Train or rental cycles are the convenient options. The park also offers a digital map with route search functionality to help visitors easily navigate from their current location to their destination.

Nearest gate walking times:

  • Kaihin-guchi / Kaze no Gate: 10-minute walk
  • Minami-guchi / Aka no Gate: 10-minute walk

A Herb Garden Full of Fragrance

Kaori no Tani is a sunken flower bed-style herb garden set in the valley of the 砂丘ガーデン. Its sloped terrain creates a three-dimensional landscape, and the garden is home to a variety of herbs with distinctive scents. Alongside lavender, visitors can enjoy "Curry Plant," which carries a curry-like aroma, and "Cola Plant," whose leaves release a cola-like scent when rubbed.

Herb garden landscape at Kaori no Tani, Kokuei Hitachi Seaside Park

Diverse herbs in the fragrance garden at Kokuei Hitachi Seaside Park

"Lavender Festival": See, Make, and Smell

A craft event celebrating the beauty of lavender is being held, led by park volunteers known as the "Herb Partners." The event includes hands-on activities such as making lavender bouquets and sachets using lavender grown in the park — suitable for both children and adults.

Date Sunday, June 21, 2026
Location Kaori no Tani (Note: due to forecast rain on the day of the event, the venue has been moved to Green Kobo.)
Program Make a Lavender Bouquet
Time: ① 10:30 AM to 11:30 AM / ② 11:30 AM to 12:30 PM
Registration: Advance reservation required (fully booked)
Capacity: 15 per session
Participation fee: ¥400

Sachet Making
Time: 10:30 AM to 12:30 PM
Registration: Walk-in on the day (accepted until 12:00 PM)
Capacity: 50
Participation fee: ¥200
Rain venue Green Kobo
Supported by Herb Partners

Lavender Festival craft event at Kokuei Hitachi Seaside Park

Lavender Festival participants enjoying activities