[Nikko Kinugawa Hotel Mikazuki] Summer Event Held (July 18 - September 6) - New Area "Challenge Museum" Debuts -

Nikko Kinugawa Hotel Mikazuki (Kinugawa Onsen, Nikko City, Tochigi Prefecture, hereinafter referred to as "the Hotel") will hold a limited-time summer event from Saturday, July 18, 2026, to Sunday, September 6, 2026.

In addition to the rooftop pool and "MIKAZUKI Summer Wonderland," which are popular every year, a new area, the "Challenge Museum," will debut this year.
We have prepared content that will captivate children and allow families to enjoy a full day of fun, from water play and active experiences to participatory activities.

We will deliver special experiences unique to this summer, where voices of "I want to try!" and "Again!" will overflow.

◇ Garden Spa Rooftop Pool & Kids' Pool

~ An exhilarating summer experience surrounded by blue sky and water ~

Garden Spa Limited-Time Rooftop Pool (※Some images shown are for illustration purposes)

The popular rooftop pool will open again this summer for a limited time.
You can enjoy refreshing water play in an open space with views of Kinugawa's nature.

Garden Spa Limited-Time Kids' Pool (※Image is for illustration purposes)

Indoors, we also have a dedicated pool that young children can use with peace of mind.
You can fully enjoy water play with your family without worrying about the weather.

Combined with the rooftop and indoor areas, it is a popular summer spot where you can have fun all day long.

◇ MIKAZUKI Summer Wonderland with Challenge Museum

~ Play, move, challenge. An engaging experience awaits here ~

Inflatable Play Equipment (Slider) Cardboard Maze

The highly popular "MIKAZUKI Summer Wonderland" returns this year.
Featuring giant inflatable sliders, air trampolines, and cardboard mazes,
it's packed with attractions where you can move your body to your heart's content.

※The above content is scheduled until August 31, 2026.

Furthermore, this year marks the debut of the new area, "Challenge Museum."

"Shape Temple," a 3D spot-the-difference game where you find "differences" hidden in 3D panels within a time limit, and "Temple of Concentration," an "Irasu-bo" (nerve-racking game) where you can choose the difficulty level.

And "Passage of Silence," where you must proceed without touching strings with bells attached.

A total of five varied challenge contents debut this summer.
Experiences that make you think, "It's difficult, but I want to try again!" will make this summer even more special.

◇ Limited-Time Special Content

~ Special experiences only available this summer ~

This summer, we have prepared two special content pieces that you can only encounter here.

□ Balloon Art

Balloon Art

Balloon art, created right before your eyes, is a highly popular attraction for children.
You can enjoy the excitement of the creation process and the joy of holding the finished artwork.
A one-of-a-kind creation will make your summer memories even more special.

[Dates]: August 3-5, August 12-15, August 18-20

□ Science Magic Show

Science Magic Show

The Science Magic Show, incorporating principles of science, allows you to experience a variety of wondrous phenomena.
The surprising performances unfolding before your eyes will stimulate children's curiosity.
It's a moment filled with discovery and wonder that adults can enjoy together.

[Dates]: August 9-11, August 16, August 17

This summer, come to the place where your family's "That was fun!" moments gather the most.

Play in the pool, challenge the attractions,
light up with balloon art, and be amazed by the science magic.
While surrounded by the nature and hot springs of Kinugawa,
spend your summer memories at our hotel, where you'll want to say, "I want to come back."

Period: Saturday, July 18, 2026 - Sunday, September 6, 2026
Official HP: https://www.mikazuki.co.jp/kinugawa/

※Content is subject to change without notice.
※For details on target age, usage conditions, etc. for each content, please check the official HP.
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