Where History Carved Its Legacy in Stone
Nestled in the heart of Toshima’s northern region, Osaka Castle Remnant Stone Memorial Park is a roadside station where Japan’s architectural past comes vividly to life. Once a site of immense historical significance, it was here that massive granite stones were quarried during the construction of Osaka Castle in the 17th century—many of which were never used, left behind as silent witnesses to history. Today, the park preserves these “remnant stones” alongside a meticulously curated museum, displaying tools, documents, and photographs from the era of stone-cutting, offering visitors a rare glimpse into the craftsmanship and labor that shaped Japan’s most iconic castles and buildings.
Beyond its cultural treasures, the roadside station offers hands-on experiences such as stone-splitting and traditional “shura-biki” (stone-pulling) activities, as well as locally crafted delights like “Zannseki Yaki” desserts and “Sweet Spring” drinks. Surrounded by serene farmland and coastal views, it’s a place where history, nature, and community converge—perfect for travelers seeking authentic, meaningful experiences.
Why Visit
Visit Osaka Castle Remnant Stone Memorial Park to stand among the very stones that once built Japan’s most iconic castle. Unlike any other roadside station, this site preserves the original 400-year-old quarried stones from the Siege of Osaka, displayed alongside rare tools and documents from the stone-cutting era. Experience hands-on traditions like stone-breaking and the unique "Shura-biki" ritual, only offered here. Savor the region’s signature "Zannseki Yaki" — a sweet, stone-shaped dessert — and taste fresh Seto Inland Sea shrimp, both available nowhere else.
Restaurants & Dining
Savor local flavors at the roadside station’s dining area, where fresh seafood and original sweets celebrate the region’s heritage.

Sakura Teahouse
さくら茶屋
Specialty
Traditional Japanese tea and light snacks
A serene tea house offering a peaceful atmosphere with traditional Japanese tea ceremonies and light seasonal snacks, perfect for relaxing amidst the historic stone landscape.
Shopping Highlights
Discover unique local crafts and seasonal goods at the roadside station’s retail space, blending tradition with modern charm.

Zannsei Specialty Market
残石特産市場
A retail shop offering locally crafted souvenirs and regional specialties from the Seto Inland Sea area.
Products
Must-Try Item
Zannsei Stone Carving Miniature

Seto Inland Sea Seafood Shop
瀬戸内海鮮店
A fresh seafood market specializing in local catches from the Seto Inland Sea, including prawns and fish.
Products
Must-Try Item
Seto Inland Sea Prawns
Featured Products
Sample signature specialties like sea-born delicacies and the iconic Zannseki Yaki, a sweet tribute to the area’s historic stone legacy.

Zannsei Bake
残石焼
An original sweet made with a unique baking technique using local ingredients, inspired by the historical stone culture.

Sweet Spring Drink
スイートスプリング
A refreshing, locally crafted soft drink with a sweet citrus flavor, inspired by the natural springs of the region.

Seto Inland Sea Prawn
瀬戸内海老
Fresh, high-quality prawns harvested from the Seto Inland Sea, known for their sweet and tender flavor.

Stone Culture Miniature
石文化ミニチュア
A handcrafted miniature sculpture representing the historical stone-cutting culture of the Seto Inland Sea islands.
Facilities & Amenities
Enjoy convenient amenities including restrooms, parking, EV charging, and accessible facilities for a comfortable visit.
Parking Lot
The roadside station has a parking lot with space for 17 regular cars, 3 large vehicles, and 1 accessible parking space. The parking is available 24 hours a day.
Adjacent to the roadside station entrance
Toilets
The facility includes 7 male toilets and 5 female toilets, with one accessible toilet for people with disabilities.
Inside the roadside station complex
Information Center
An information corner is available for visitors to obtain guidance and details about the site, exhibitions, and local attractions.
Inside the roadside station complex
EV Charging Station
The station provides electric vehicle charging facilities for visitors using electric cars.
Near the parking area
Nursing Room
A dedicated room equipped with a changing table and facilities for breastfeeding, located within the station.
Inside the roadside station complex
Play Area
The site includes a play area for children, located within the park grounds.
Within the park area
Free Wi-Fi
Free Wi-Fi is available for visitors throughout the roadside station and park area.
Throughout the facility
Activities & Experiences
Engage in hands-on experiences like stone-splitting and Shura pulling, connecting with the region’s rich cultural past.
Shura Pulling Experience
修羅引き体験
Participants will experience pulling a large stone using traditional methods, simulating the historical labor of moving massive stones during the construction of Osaka Castle.
Duration
30 min
Stone Splitting Experience
石割体験
Participants will try splitting a stone using traditional tools and techniques, gaining insight into the craftsmanship and effort involved in historical stone quarrying.
Duration
45 min
Sakura Festival
残石ふるさと市
An annual event held on May 3rd featuring food stalls, craft markets, and hands-on activities celebrating local culture and heritage.
Duration
180 min
Outdoor event; may be canceled or modified due to rain
Insider Tips
Visit during the annual Zannseki Furusato Market for special events, and arrive early to avoid crowds at peak times.
- Best Arrival Time: Arrive by 9:30 AM on weekdays to experience the stone-cutting demonstration at the stone quarry site, which begins at 10:00 AM and is only held on weekdays
- Hidden Gems: Visit the small deli counter near the exit of the stone museum to purchase freshly baked Zannseki Yaki (original stone-themed pastries), which are made daily and sold out by 1:30 PM
- Weekend Special: On Sundays, participate in the Shurabiki (warrior pull) experience at 11:00 AM, held only on weekends and subject to availability—book in advance via the North Ura Tourist Volunteer Guide
- Must-Try Food: Order the Zannseki Ebi (stone sea shrimp) from the food stall during lunch hours (11:30 AM – 2:30 PM) as they are prepared with local catch and available only during peak meal times
- Best Photo Spot: Head to the stone embankment near the old quarry site at 3:00 PM on weekdays to capture the golden-hour light reflecting off the preserved stone walls, which is especially striking during spring and autumn
- Special Event Timing: Attend the Zannseki Furusato Market on May 3rd, where the Sweet Spring drink is served exclusively and the stone-cutting demo is performed twice—once at 10:00 AM and again at 2:00 PM
- Accessibility Tip: Use the designated wheelchair parking spot near the museum entrance and access the accessible restroom located just inside the museum lobby, which has grab bars and ample space for mobility devices
Best Time to Visit
Spring (March–May): Visit during the annual Kannon Festival in May to enjoy food, crafts, and stone-handling experiences.
Summer (June–August): Ideal for exploring the stone-cutting history and enjoying fresh Seto Inland Sea shrimp at the roadside station.
Autumn (September–November): Perfect for experiencing traditional stone-breaking and viewing the surrounding rice fields in golden harvest.
Winter (December–February): Best for quiet visits to the museum and tasting seasonal sweet drinks like Sweet Spring.
Ratings
Family-Friendly Review
The roadside station features stroller-friendly paths, restrooms with baby-changing facilities, and interactive experiences like stone-breaking and shurabiki. Educational exhibits and a peaceful park setting enhance family appeal.
Food Lover Review
Offers unique local specialties such as Seto Inland Sea shrimp and original sweets like Zannseki Yaki. Fresh seafood and artisanal drinks are available, with high-quality regional products in the shop.
Car Camping Review
Provides basic facilities including restrooms, vending machines, and a 24-hour parking lot with space for 17 cars. However, it lacks designated overnight camping zones and quiet overnight conditions.
Scenic Beauty Review
Surrounded by rural landscapes and historic stone sites, the park offers scenic views and photo opportunities. Seasonal beauty and the historic atmosphere enhance its aesthetic appeal.



