Cosmos Festival

Asteraceae Cosmos

Flower Language:pure, harmonious (in Japanese)

(2026/10/2 Update)

Open for business
The "Cosmos Festival" will be held until Tuesday, November 3rd.

[Flowering status]
Cosmos (Dwarf Sensation) - Best time to see them
Cosmos (unusual varieties) are in full bloom.
Amethyst sage, 10% in bloom
Pampas grass is in full bloom.

[Expected best viewing time]
Cosmos (Dwarf Sensation) - until mid-October
Cosmos (unusual blooms) ~ late October
Pampas grass - around November 3rd
Amethyst sage: Mid-October onwards
イベント名 Cosmos Festival
開催場所 Kayama Lavender Hill
所在地 794-9 Besako, Sera-cho, Sera-gun, Hiroshima Prefecture
Phone 0847-24-1108
開催期間 September 12 (Saturday) - November 3 (Tue/Holiday)
営業時間 9:00~17:00
入園料 Adults: 1,000 yen, Elementary school students: 400 yen. *Admission fees may change depending on the flowering status.
団体割引 10% discount for groups of 15 or more
イベント情報 - Extended opening hours on October 3rd (Sat), 4th (Sun), and 10th (Sat) to 12th (Mon/Holiday). Closing time is 6:00 PM, last entry at 5:30 PM.
・"Roasted Sweet Potato Festival" will be held only on Saturdays, Sundays, and public holidays until November 3rd (holiday).
We're giving away roasted sweet potatoes to everyone who enters the park!! *Available on a first-come, first-served basis while supplies last.
・Until November 3rd (holiday), we're giving away cosmos seedlings to all visitors!
Until November 3rd (holiday), find a four-leaf clover and receive a free candy!
・From October 3rd (holiday), "Cosmos flower picking" will be available, with a limit of 5 flowers per person. *Due to limited flowers, the event may end once all flowers are gone.
- October 10th (Sun) "Wind Concert" Part 1: 11:00 AM Part 2: 1:00 PM
Romadolin will be hosting a "Wind Concert." Enjoy the collaboration of classic Showa-era songs and a field of cosmos flowers.
Anyone who has entered the park is welcome to listen.
ホームページ Kayama Lavender Hill