A approximately 3-hectare hill in Annaka City, Gunma Prefecture. From early May to the end of October, it's a flower lover's paradise with a riot of colorful blooms.
Flower Viewing
Highlights
Don't miss the 100,000 German irises of 1,000 varieties in full bloom from early May to mid-July.
Capture stunning photos perfect for social media with the vast flower fields as a backdrop.
Enjoy seasonal flowers, flower picking, and direct sales.
Relax and unwind with benches and rest areas throughout the gardens.
By car: Approximately 15 minutes from Matsuida-Myogi IC on the Joshinetsu Expressway.
By train: Approximately 10 minutes by taxi from Isobe Station on the JR Shin-etsu Main Line. Show route
Op.Hours
9:00 AM to 4:00 PM
Cld.Days
Irregular holidays
Fee
Adults: ¥600, Children: ¥300
INFO
Entrance is permitted with outdoor shoes.
Pets are not allowed.
Located in Annaka City, Gunma Prefecture, "Flower Paradise Iris no Oka" is a 3-hectare hill where a breathtaking array of flowers blooms throughout the year, a true paradise for flower enthusiasts.
The German irises, particularly stunning from early May to mid-July, are a must-see. With an overwhelming 100,000 plants of 1,000 varieties, the blooming flowers resemble a rainbow-colored carpet.
The gardens are open for free exploration; you can leisurely admire your favorite flowers or enjoy taking photographs.
There are also delightful services for flower lovers, such as a "flower picking experience" where you can pick and take home seasonal flowers, and a "direct sales shop" selling fresh flowers.
Benches and rest areas are also available throughout the gardens, so you can relax and take a break when needed.
"Flower Paradise Iris no Oka" is a nature-filled spot perfect for families. With the expansive flower fields as a backdrop, children can run around freely, observe the flowers, and have a wonderful time.
Refresh your mind and body in the lush natural environment of "Flower Paradise Iris no Oka." We highly recommend a visit!