Expo'70 Commemorative Park
Cosmos and Kochia Festival 2026
You can admire the fluffy, cuddly figures lined up in rows on the hillside!
Basic information
This year too, the flower hill will be adorned with autumn wildflowers.
At the "Flower Hill" in the Natural Culture Park, from early to late October each year, popular varieties such as Sensation Mix and flowers that stand out against the autumn sky are in bloom.
Approximately 150,000 colorful cosmos flowers, including the pure white Sensation White and vibrant yellow cosmos, bloom across the entire hillside.
Along with the peak blooming season for cosmos flowers, the approximately 3,600 kochia plants, which turn a vibrant red in autumn, are also a must-see!
Enjoy the sight of these fluffy, cuddly creatures lined up on the hillside.
Furthermore, the northern slope of the hill is adorned with a variety of colorful autumn wildflowers, including the breathtaking sight of Muhlenbergia with its fantastical pink plumes.
Enjoy the dazzling flower-covered hills.
During the Cosmos & Kochia Festival, numerous related events will be held where you can enjoy cosmos and kochia!
The popular photogenic photo spots will be back again this year, and the food and drink offerings will also be enhanced.
Please come and visit the flower hill to experience the arrival of autumn!
- schedule
- [Period] October 3rd (Sat) - October 30th (Fri), 2026 *Open every day during this period
[Hours] 9:30 AM - 5:00 PM (Last entry at 4:30 PM)
- Price
- Free (Some related events may be charged)
*A separate admission fee is required for the Natural Culture Park and Japanese Garden (Adults (high school students and older): 450 yen, Children: Free).
- Venue
- Natural Culture Park, Flower Hill, and other areas
- Access
- [For those arriving by train]
Osaka Monorail's "Expo'70 Commemorative Park Station" and "Koen Higashiguchi Station" are convenient for accessing the following lines and stations.
■Hankyu Line "Minamiibaraki Station," "Yamada Station," and "Hotarugaike Station"
■ Subway Midosuji Line (Kita-Osaka Kyuko Line) "Senri Chuo Station"
■ Subway Tanimachi Line "Dainichi Station"
■ Keihan Main Line "Kadomashi Station"
- Address
- Suita City Senri Expo Park
- contact address
- Expo'70 Commemorative Park Park Call Center Phone: 06-6877-7387 / Navi Dial: 0570-01-1970 (9:30-17:00)
