Murayama Park Wai-Wai Square (Hitoyoshi City, Shiromoto-cho): A Nature-Filled Playground Kids Will Love!
2022.08.08

A SaruKuma writer visits Murayama Park’s Wai-Wai Square in Shiromoto-cho, Hitoyoshi City, and shares a firsthand report. We cover family-friendly highlights, access, and opening hours.
About Murayama Park
Hello travelers! I’m Gachako, a writer for [SaruKuma].
Today I’m introducing a wonderful spot in Shiromoto-cho, Hitoyoshi City:
[Murayama Park].
This park features a baseball field, tennis courts, and a scenic observation deck.

It’s just a 4-minute drive from the Hitoyoshi Interchange.
At the fork below Kuma Technical High School, turn right
and head up the steep slope.
(On the way up, we even spotted a family of wild deer — nature is everywhere here!)
Pass the temple and follow the road toward the tennis courts.
The parking lot is on your right after coming down the slope.

To your left, you’ll find restrooms and the Wai-Wai Square!
In this article, I’ll focus on Wai-Wai Square — the perfect playground for families.

While the drive up has plenty of slopes, the playground itself is flat and well-maintained, making it easy for kids of all ages to play.
There are three different kids’ gyms lined up, so children of every age can have fun!

So many choices — where to start?!
Top Highlights of Murayama Park

Everyone’s favorite — swings!

The ground is paved with soft rubber matting, so kids can play safely.

The seesaw comes with springs and backrests, so
even a gentle push sends it bouncing up and down!
The kids absolutely loved it!

In front of the restrooms, there’s a covered rest area and two vending machines.
With plenty of trees planted around,
there’s lots of shade — perfect for taking a break.
Honestly, in this season, playing at a park without shade is just unbearable…

The multipurpose restroom even has a diaper-changing station.
It’s beautifully maintained and spotlessly clean.
Beyond the restrooms, there’s even a shower room!
We didn’t use it this time, but if you bring a change of clothes and a towel, it’s a great way to rinse off after a sweaty play session.

The slides come in different heights, making them endlessly fun to ride again and again.
My own child kept shouting, “Now this one! Now that one!” —
an endless slide marathon!

👆 Climbing the pole to build strong legs! 👆
If you’re ever in Hitoyoshi, be sure to stop by Murayama Park.
In spring, the cherry blossoms are in full bloom — it’s a beautiful spot for hanami (cherry blossom viewing) too!
Follow us on Instagram for daily updates!
At SaruKuma, we share family-friendly information about lunches, parks, and indoor play spots in Kumamoto for parents.
Thanks for following us! (*´∀`*)

Frequently Asked Questions
What’s a recommended family-friendly spot in Shiromoto-cho, Hitoyoshi City?
Murayama Park’s Wai-Wai Square is a popular, family-friendly destination in Shiromoto-cho, Hitoyoshi City. See this article for more details.
What are the opening hours and closing days of Murayama Park Wai-Wai Square?
Hours and closing days may change. Please check the official website or call ahead before visiting.
※Information is current as of the time of reporting. Prices and 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 — honest, practical, and made by people who actually live here.
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