A mobile authentic oyster hut offering charcoal-grilled seafood at reasonable prices is returning to Hattori Ryokuchi Park in Toyonaka, Osaka, for the third consecutive year.
This marks the third year for the event at Hattori Ryokuchi, which has become a popular destination attracting many visitors each year, with long lines forming on weekends.
The event brings the theme of "winter delicacies enjoyed outdoors around a charcoal grill," creating a warm and relaxing space even during the cold season.




Premium Brand Oysters from Across Japan
The event features carefully selected brand oysters from various regions across Japan, including premium oysters from Shodoshima and Hiroshima Miyajima. In a gesture of support, oysters from Noto, Ishikawa Prefecture are also available.
By slowly grilling over charcoal, the oysters' umami and savory aroma are enhanced to perfection.
Beyond oysters, the menu includes an abundant selection of seafood such as scallops, clams, and oyster ahijo. The variety extends to beef skewers, potatoes, fried chicken, and more, ensuring enjoyment for both children and adults.


Family-Friendly Features with Festival Stalls and Pet-Friendly Terrace Seating
The venue includes a festival stall corner for children and terrace seating where visitors can enjoy the experience with their dogs.
Beyond grilled oysters, the event creates a winter space filled with smiles, making it perfect for family outings.


Event Details
Location: Hattori Ryokuchi Park (Toyonaka City)
1-1 Hattori Ryokuchi, Toyonaka-shi, Osaka 561-0873
West Central Plaza
Period: January 15, 2026 (Thursday) to March 1, 2026 (Sunday)
Hours: 11:00 AM to 9:00 PM (Last order: 8:30 PM)

Past Event History
- January 15 to February 29, 2024: Hattori Ryokuchi
- November 15 to December 27, 2024: Suminoe Park
- January 15 to March 2, 2025: Hattori Ryokuchi
- February 22 to March 31, 2025: AEON Mall Ayagawa
- November 15 to December 27, 2025: Hoshi no Sato Iwafune
For more information, visit:

*Schedule is subject to change.