Kumamoto Prefectural Sports Park – Otanoshimi Hiroba (Fun Plaza): Enjoy Authentic Artificial Turf Grass Skiing! [Hirayama-machi, Higashi-ku, Kumamoto City]
2020.10.27

A SaruKuma writer visits the “Kumamoto Prefectural Sports Park – Otanoshimi Hiroba (Fun Plaza)” in Hirayama-machi, Higashi-ku, Kumamoto City, and shares a hands-on report. We’ve also rounded up family-friendly tips, access information, and operating hours.
Hello there!
This is Ayu-mama, writer for “SaruKuma.”
Today I’d like to introduce a wonderful spot located in Hirayama-machi, Higashi-ku, Kumamoto City:
[Kumamoto Prefectural Sports Park – Otanoshimi Hiroba (Fun Plaza)].
Previously on “SaruKuma,” our writer ‘Gussan’ introduced the Chibikko Hiroba (Kids’ Plaza),
but this time we’re highlighting the Otanoshimi Hiroba (Fun Plaza)!
The parking lot is wonderfully spacious.
Here’s the sports park information board.
The Otanoshimi Hiroba is located beyond the athletic stadium.
Walk in the direction of the athletic stadium.
Cross the bridge.
Then up ahead, you’ll spot the ‘Ikoi no Hiroba’ (Relaxation Plaza).
This area is also beautifully maintained and spacious – perfect for ball games and outdoor play!
There are vending machines available.
And restrooms,
and inside this restroom, there’s even a diaper changing table!
Here is the ‘Otanoshimi Hiroba’ (Fun Plaza).
Along the slope, you’ll find lots of fitness equipment.
However, please note that this fitness equipment is ‘designed for adults’.
The size won’t really suit small children.
For grown-ups, though, it’s a fantastic workout – highly recommended!
There are slides for kids to enjoy,
a Tarzan rope swing,
animal-shaped ride-ons,
and even a rope jungle gym.
Of course, there are gazebos and benches too!
Compared to the Chibikko Hiroba, the Otanoshimi Hiroba has fewer playground items, so think of it this way:
‘Chibikko Hiroba is for babies and younger kids’,
‘Otanoshimi Hiroba is for older kids (juniors)’.
Top Recommendation
Our top pick is the ‘artificial turf grass skiing slope (gerende)’!
Just look at it!
It’s so massive that it doesn’t even fit in the photo!
Here’s the view from the bottom!
Pretty impressive, right?!
You can enjoy authentic, full-scale grass skiing here.
Note: Sleds are NOT available for rent. Please bring your own.
My son was having such a blast that
he slid down again and again, completely hooked!
You’ll be hard-pressed to find another park with such a magnificent grass skiing slope – the ‘Otanoshimi Hiroba’ is truly one of a kind!!!
It’s a park that even elementary school-aged kids will fully enjoy!
Related article below โ
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Facility Information
| Parking | Yes | Restrooms | Yes |
| Vending Machines | Yes | Diaper Changing Table | Yes |
| Hand Washing Station | Yes | Recommended Age | Around 6 years and up |
| Kids’ Playground Equipment | Yes | Allowed Play Items | Balls, etc. |
| Shaded Areas | Yes | Change of Clothes Needed? | If they get dirty |
| Water Play | Not Available | Eating in the Park | Allowed |
| Hazardous Areas | Be careful on the slope | Nursing Room | None |
Kumamoto Prefectural Sports Park – Otanoshimi Hiroba (Fun Plaza) Information
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Address
Hirayama-machi, Higashi-ku, Kumamoto City
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Parking
Available
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No
Tatami Seating
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No
Private Rooms
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No
Children’s Tableware
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No
Children’s Chairs
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No
Diaper Changing Table
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No
Stroller Access
Frequently Asked Questions
What’s a great family-friendly spot in Hirayama-machi, Higashi-ku, Kumamoto City?
The “Kumamoto Prefectural Sports Park – Otanoshimi Hiroba (Fun Plaza)” is a popular, family-friendly destination in Hirayama-machi, Higashi-ku, Kumamoto City. Check out this article for full details!
What are the operating hours and closed days for Kumamoto Prefectural Sports Park – Otanoshimi Hiroba?
The latest operating hours and closed days may be subject to change. Please check the official website or call ahead before visiting.
*Information is current as of the time of reporting. Prices and operating hours are subject to change. Please confirm before visiting.
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Article Writer
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Sarukuma Editorial
Sarukuma Editorial is a small team of locals based in Kumamoto, Japan, sharing the hidden gems, hometown flavors, and seasonal experiences that make our region special. We write the kind of guide we wish we had when showing friends around โ honest, practical, and made by people who actually live here.
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