花はみんなをしあわせにする
Flowers make you happy.
Four Flower Gardens,
One Colorful Sera—Blooming Through the Seasons
Throughout the year, four farms scattered across the 【Sera Kogen area】 host a variety of flower events in every season.
The 4 Farms
The Four FarmsThe venue varies depending on the flowers.
OPEN
OPEN
CLOSE
CLOSE
Ongoing / Upcoming Events
Ongoing Events
Kochia and Cosmos Hill
Flower village Kamunonosato
Blooming Status
10/4【Kochia】Red Orange【Cosmos】Best Viewing【Autumn Flowers】Best Viewing
Dahlia & Garden Mum Festival
Sera Kogen Farm
Blooming Status
9/30【Dahlia】Best viewing【Garden Mum】Early-blooming Best viewing Late-blooming Beginning to bloom【Autumn Flowers】Best viewing
Rose & Flower Garden [Autumn]
Sora no Hanabatake – Sera Kogen Hana no Mori
![Rose & Flower Garden [Autumn]](https://sera.ne.jp/cont2025/wp-content/uploads/2026/09/akirose2026-e1789129477669.webp)
Blooming Status
10/2【Rose】40% in bloom【Perennials】Best viewing【Muhlenbergia】20% in bloom
Access Map
Access MapThe four farms are within driving distance of each other.