When is the best viewing time for the Arum Giganteum at the National Marine Park of Kasai?

The best viewing time is expected to continue until early June.

What is the scale of the Arum Giganteum?

The scale is 410 square meters, with 1000 plants planted.

What kind of flower is the Arum Giganteum?

It is a plant of the Allium genus in the Amaryllidaceae family, with a purple spherical shape about 10 cm in diameter, formed by clusters of star-shaped small flowers.

Where is the National Marine Park of Kasai located?

It is located at 18-25 Nishihakata, Higashi-ku, Fukuoka City, Fukuoka Prefecture.

What else can be enjoyed at the park besides flowers?

You can enjoy interactions with animals in 'Animal Forest' and stay-type recreation at 'Square of Light and Wind'.

Allium giganteum in Full Bloom at Uminonakamichi Seaside Park

Published May 26, 2026 1:13 AM ・ Updated Jun 14, 2026 12:03 AM ・ 2 min read ・ Source: PR TIMES

Allium giganteum is currently in full bloom at Uminonakamichi Seaside Park in Fukuoka. The purple, spherical flowers, resembling twinkling stars, can be enjoyed until early June.

Allium giganteum is currently in full bloom in the Colorful Flower Bed. Introduced in 2024, this is its third year due to popular demand. The viewing period is expected to continue until early June.

The purple, spherical flowers, about 10 cm in diameter, are revealed upon closer inspection to be clusters of star-shaped florets. The sight of them blooming along the pond is beautiful, whether seen up close or from a distance, appearing like twinkling stars.

Allium giganteum Classification: Amaryllidaceae, Allium genus Japanese name: Hananegi Best viewing time: Until early June Scale: 410㎡, 1000 plants

Uminonakamichi Seaside Park (Higashi-ku, Fukuoka City, Fukuoka Prefecture) Uminonakamichi Seaside Park is located on the 'Uminonakamichi' sandbar, surrounded by Hakata Bay and the Genkai Sea. It is a vast national park extending about 6 kilometers east to west, covering approximately 350 hectares. Visitors can enjoy seasonal flowers, and in the 'Animal Forest,' interact with cute animals like squirrel monkeys, capybaras, and kangaroos. Furthermore, on March 15, 2022, the 'Light and Wind Square' was opened as a stay-and-play recreation hub for 'relaxing, learning, and playing'.

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Source: PR TIMES
Category: Event

Allium giganteum in Full Bloom at Uminonakamichi Seaside Park

⚡ Key Points

Allium giganteum Classification: Amaryllidaceae, Allium genus Japanese name: Hananegi Best viewing time: Until early June Scale: 410㎡, 1000 plants

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