Oizumi Ryokuchi (Osaka Prefecture) Complete Guide | Thorough Explanation of Access, Facilities, and Seasonal Highlights
Oizumi Ryokuchi is a vast prefectural park spanning Kita Ward, Sakai City and Matsubara City in Osaka Prefecture. As one of the four major green spaces of Osaka originating from the air defense green space plan of 1941, it has become an urban oasis visited by approximately 2.5 million people annually. With approximately 200 species and 320,000 trees planted, it serves as a “forest within the city” where you can enjoy nature throughout the four seasons, while also offering diverse recreational opportunities including well-equipped sports facilities, large playground equipment, and a barbecue area.
Overview of Oizumi Ryokuchi
Oizumi Ryokuchi is a vast prefectural park covering approximately 97 hectares. Centered at 128 Kanaoka-cho, Kita Ward, Sakai City, Osaka Prefecture, it is developed as a wide-area park that also extends into Matsubara City.
At the center of the park is Oizumi Pond, with large lawn areas, sports facilities, play equipment areas, and gardens arranged around it. While located in an urban area, it preserves a rich natural environment and serves an important role as a place of rest for citizens.
Basic Information
- Name: Oizumi Ryokuchi (大泉緑地)
- Location: 128 Kanaoka-cho, Kita Ward, Sakai City, Osaka Prefecture (partially extending into Matsubara City)
- Area: Approximately 97 hectares
- Trees: Approximately 200 species, 320,000 trees
- Annual Visitors: Approximately 2.5 million
- Hours: Always open (some facilities have restricted hours)
- Admission: Free (some facilities require fees)
- Parking: Available (paid)
History of Oizumi Ryokuchi
The history of Oizumi Ryokuchi traces back to urban planning before World War II.
Beginning of Air Defense Green Space Plan
In 1941 (Showa 16), Oizumi Ryokuchi began as a planned Osaka urban green space. At that time, under wartime conditions, it was conceived as an “air defense green space” to prevent fire spread from air raids. Through this plan, along with Hattori Ryokuchi, Tsurumi Ryokuchi, and Kyuho-ji Ryokuchi, the “Four Major Green Spaces of Osaka” were born.
Postwar Development and Growth
After the war, its role transformed from air defense green space to a place of rest and recreation facility for citizens. Full-scale development began in the 1960s, with sports facilities, play equipment, and gardens progressively added.
Today, it continues to develop as a comprehensive park with diverse functions including environmental conservation, recreation, and disaster prevention, serving as a valuable green space in urban areas.
Main Facilities of Oizumi Ryokuchi
Oizumi Ryokuchi is equipped with diverse facilities ranging from areas for enjoying nature to sports facilities and children’s play equipment.
Nature and Rest Zone
Oizumi Pond
A large pond at the center of the park with a walking trail around its perimeter. You can enjoy the waterside landscape while strolling and it is a popular bird watching spot. You can observe various waterfowl including ducks and herons throughout the seasons.
Large Lawn Area
A spacious lawn area open to the sky where you can freely enjoy picnics, ball games, and kite flying. On weekends, it is crowded with families, and you can see people relaxing with picnic sheets spread out. The lawn is maintained in good condition for comfortable use.
Fureai Garden
A Western-style garden with universal design featuring four themed gardens.
- Kitchen Garden: Planted with herbs and vegetables, allowing you to learn the appeal of edible plants
- Sound Garden: A garden to be enjoyed through sound, featuring water features and wind chimes
- Color Garden: Colorful flowers bloom in succession through the seasons
- Fragrance Garden: Aromatic plants are arranged where you can sense the seasons through scent
The garden incorporates ingenuity to engage all five senses and features barrier-free design allowing comfortable strolling in wheelchairs.
Kakitsubata Garden
A waterside landscape garden planted with approximately 10,000 irises of about 15 varieties. It reaches its peak from mid-May to early June, and the scene of purple and white beautiful flowers reflected on the water surface is spectacular. It has been selected as part of “Osaka’s 100 Best Green Spaces” and is known as a famous kakitsubata viewing spot.
Cherry Blossom Plaza
A famous cherry blossom viewing spot where approximately 600 cherry trees bloom in spring. Centered on Somei-yoshino, multiple varieties including Yamato cherry and weeping cherry are planted, and from late March to early April, magnificent cherry blossom tunnels appear. The cherry blossom season attracts many visitors.
Sports Facilities Zone
Tennis Courts
Multiple all-weather tennis courts are equipped and available by reservation. Players of all levels from beginners to advanced utilize them.
Baseball Field
A full-scale baseball field serves youth baseball teams through senior teams. The ground is well-maintained for comfortable play.
Sports Ground
A multipurpose ground where soccer, futsal, and other ball sports can be enjoyed. Group usage is available, and various sports events are held on weekends.
Cycle Doronko Plaza (BMX Course)
A motocross course dedicated to BMX competition is equipped where authentic bicycle sports can be enjoyed. The undulating course receives high marks from BMX enthusiasts.
Play Equipment and Recreation Facilities
Children’s Play Areas (3 locations)
Three play equipment areas are located throughout the park, each with distinctive large equipment.
Wanpaku Land features a wide large slide as its main attraction, hugely popular with children. Its wide design allows multiple people to slide together, offering thrilling fun.
Adventure Land has a long straight slide, wooden equipment, rope jungle gyms, and diverse play equipment.
Kai-yu Land features large combined equipment themed around a ship, offering ocean-themed play.
Each area has spacious sandboxes designed for a wide age range from small children to elementary students.
Outdoor Braziers (Barbecue Area)
A reservation-based barbecue facility where families and friends can enjoy outdoor cooking. The facility is equipped with braziers and water, allowing easy barbecue use. A popular facility where you can experience camping atmosphere while in an urban area, surrounded by nature.
Other Facilities
Flower and Green Consultation Office
A facility where you can consult about gardening, receiving advice from specialist staff on plant care and pest management. Regular gardening seminars are held and the facility is popular with gardening enthusiasts.
Management Office
An office managing park operations, handling facility usage applications and inquiries. It distributes park maps and provides various information.
Four Seasons’ Highlights and Nature
At Oizumi Ryokuchi, approximately 200 species and 320,000 trees display different faces throughout the four seasons.
Spring Charm
From late March to early April, approximately 600 cherry blossoms reach full bloom centered on Cherry Blossom Plaza. The pale pink of Somei-yoshino colors the park, attracting flower viewing crowds. After the cherry blossoms, azaleas and rhododendrons begin blooming, and from mid-May, kakitsubata reaches its peak. In the Kakitsubata Garden, elegant purple and white flowers color the waterside, captivating visitors.
Summer Enjoyment
A season of beautiful new greenery where strolling around the large lawn area and Oizumi Pond is pleasant. Picnicking in shade and water play around fountains are popular. During summer vacation, children can be seen actively playing in the equipment areas. Early morning and evening walks are particularly comfortable and suitable for birdwatching.
Autumn Foliage
From late October through November, ginkgo, maple, zelkova and other trees display beautiful fall colors. The walking trail around Oizumi Pond creates a spectacular scene with foliage reflected on the water surface. With fallen leaves carpeting the ground, simply strolling through the park allows you to fully experience autumn scenery.
Winter Quietness
Winter is a season with few visitors where you can quietly enjoy nature. Evergreen greenery stands out and it becomes an ideal time for bird watching. On clear days, you can walk comfortably in crisp air. From late January, early-blooming plum blossoms begin to bloom, announcing the arrival of spring.
About the Four Major Green Spaces of Osaka
Oizumi Ryokuchi is one of the “Four Major Green Spaces of Osaka” born from the air defense green space plan of 1941.
Composition of the Four Major Green Spaces
- Hattori Ryokuchi (Toyonaka City): Approximately 126 hectares
- Tsurumi Ryokuchi (Tsurumi Ward, Osaka City): Approximately 122 hectares, site of Expo ’90
- Kyuho-ji Ryokuchi (Yao and Higashi-Osaka Cities): Approximately 38 hectares
- Oizumi Ryokuchi (Sakai and Matsubara Cities): Approximately 97 hectares
These green spaces serve important roles including environmental conservation, recreation, and disaster prevention as valuable green spaces in the Osaka metropolitan area. While each has unique characteristics, they realize harmony between city and nature.
Access
Access to Oizumi Ryokuchi is convenient by both public transportation and automobile.
By Train
Midosuji Line
- Get off at Shin-Kanaoka Station, approximately 15-minute walk (to East Exit)
- Get off at Kitahanada Station, approximately 20-minute walk (to Northeast Exit)
Izumi Chuo High Speed Railway
- Bus available from Toke-Mikita Station
Since the park is vast, it is recommended to confirm in advance which station or entrance is nearest to your destination.
By Bus
South Hankyu Bus and Kintetsu Bus operate service, and getting off at “Oizumi Ryokuchi-mae” bus stop is convenient. Bus frequency and routes vary by season, so please confirm in advance.
By Automobile
Hanshin Expressway
- Approximately 10 minutes from Sakai Interchange on the Sakai Line
- Approximately 15 minutes from Miyake Interchange on the Matsubara Line
General Roads
- Accessible from National Route 310, Osaka-Yamato-Takada Prefectural Road, and others
Parking Information
Multiple parking lots are installed within the park.
- First Parking Lot: Approximately 300 spaces
- Second Parking Lot: Approximately 100 spaces
- Fees: Standard vehicles 400 yen per hour, thereafter 100 yen per hour (maximum charge applies)
- Hours: 24 hours (some time restrictions apply)
Congestion is expected on weekends, during cherry blossom season, and during major holidays, so public transportation use is recommended.
Major Nearby Facilities
Various tourist attractions and commercial facilities are located around Oizumi Ryokuchi.
Aeon Mall Sakai Kitahanada
A large shopping mall directly connected to Kitahanada Station on the Midosuji Line. You can enjoy shopping, dining, movie viewing and more, and can spend a full day combined with Oizumi Ryokuchi.
Sakai City Museum
A museum located in Daisen Park where you can learn about Sakai’s history and culture. Materials from the Kofun period through the modern era are displayed, recommended for history enthusiasts.
Nintoku Emperor Mausoleum (Daisen Kofun)
Japan’s largest keyhole-shaped burial mound registered as a World Heritage site. Located approximately 15 minutes by car from Oizumi Ryokuchi, it is a major Sakai tourism attraction.
Harvest Hills
An experiential agricultural park where you can enjoy animal interactions, harvest experiences, and craft activities. A popular facility for families.
Precautions and Manners for Park Use
Here are precautions for comfortable use of Oizumi Ryokuchi.
Park Usage Rules
- Always take your garbage with you
- Pets may be brought but must always be on a leash
- Open fires are only permitted in designated areas (outdoor braziers)
- Bicycles are prohibited in areas other than designated locations
- Collection of plants and creatures is prohibited
- Remember to be considerate of other users
Facility Reservation
Paid facilities such as tennis courts, baseball fields, and barbecue areas require advance reservation. Reservations can be made through the management office or the Osaka Park Association website. Early booking is especially recommended for weekends and holidays.
Safety Precautions
- In summer, take measures against heat exhaustion by drinking water frequently
- When using play equipment, do not take your eyes off children
- Be careful of water accidents around Oizumi Pond
- If weather suddenly changes, evacuate promptly to indoor or safe areas
Event and Program Information
Various events and programs are held throughout the year at Oizumi Ryokuchi.
Seasonal Events
- Spring: Cherry Blossom Festival, gardening seminars
- Summer: Summer vacation children’s nature classes, insect observation
- Autumn: Autumn foliage walking tours, acorn gathering events
- Winter: Birdwatching classes, winter nature observation
Regular Programs
The Flower and Green Consultation Office holds various gardening seminars each month. Programs range from beginner-level foundation courses to specialized technical training courses.
Sports Events
Marathon races, walking events, BMX competitions, and other sports-related events are regularly held. Details can be confirmed on the official website or at the management office.
Summary
Oizumi Ryokuchi is a vast prefectural park covering approximately 97 hectares spanning Sakai and Matsubara Cities in Osaka Prefecture. As one of the four major green spaces of Osaka originating from the air defense green space plan of 1941, it is beloved as a “forest within the city” with approximately 200 species and 320,000 planted trees.
Centered on Oizumi Pond and a large lawn area, it features areas for enjoying nature including Fureai Garden, Kakitsubata Garden, and Cherry Blossom Plaza, sports facilities such as tennis courts and baseball fields, three children’s play areas, and a barbecue area. With approximately 2.5 million annual visitors, it has become a popular spot.
You can enjoy the beauty of nature throughout the four seasons—spring cherry blossoms and kakitsubata, summer greenery, autumn foliage, and winter quietness. Located within walking distance from the Shin-Kanaoka and Kitahanada Stations on the Midosuji Line with parking available, access is excellent.
With diverse enjoyments possible including family picnics, sports, barbecues, and nature observation, Oizumi Ryokuchi is a valuable green space in an urban area that continues to be loved by many people. Why not visit it as a weekend outing or regular walking destination?
