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PLAYAttraction
Click here to purchase coupon ticketsBoth outdoor and indoor.
I would visit again and again.
A place for "play
News from the Park
- 2026.09.10 14:00[Yokosuka, Soleil no Oka] Escape the sweltering heat and enjoy this year’s final breathtaking view of “Sunflowers × Mount Fuji”! On Saturday, September 12, there will be a 300-drone show and an autumn bon odori dance festival.
- 2026.07.23 14:00About 100,000 sunflowers will soon be in full bloom this year as well.
- 2026.07.09 14:00Get hyped with a breathtaking view of 100,000 sunflowers and 500 fireworks! The summer-exclusive mega-event “Buchiage SUMMER! 2026 SOLEIL,” where you can have fun all day long, kicks off on Friday, July 17.
- 2026.06.18 14:00[One of Japan’s Largest] A splash pool covering approximately 6,000 square meters turns into a dog pool! A summer water play event where you can enjoy the water with your dog will be held for a total of four days in July and August at Soleil no Oka in Yokosuka.
- 2026.03.17 14:00Visitors to the park solve mysteries as "investigators. Soleil Dinosaur Island," an immersive experience that takes visitors into the habitat of dinosaurs, is now in full swing!
- 2026.02.26 14:00Sylvanian Families Forest Market" opens on Friday, March 6, 2026!
- 2026.02.24 14:00Trailer House Mystery," a trailer house stay experience mystery-solving event, will start on March 1, 2026 (Sunday) at Nagai Umine Park Soleil Hill in Kanagawa, Japan.
Status of park operations
About the West District's Traditional Performing Arts, the Autumn Bon Festival, and the Drone Show
The West District Folk Performances, the Autumn Bon Festival, and the Drone Show are scheduled to take place today.
The drone show scheduled to begin at 7:30 p.m. may start earlier depending on the weather.
Please be aware of this in advance.
Click here for details on the West District's traditional performing arts, the Autumn Bon Festival, and the drone show.Status of park operations
Service Status for Saturday, September 12, 2026
Due to poor condition, the following playground equipment is currently out of service.
Canadian Canoe
・Due to strong winds, the zip line will be temporarily suspended.
Regular closing days of the park facilities
About the opening of the hands-on workshop
The Cooking Experience Workshop will be closed during the times indicated in the link below.
Cooking Experience Workshop Schedule
For information on dates when attractions and facilities are closedthis way (direction close to the speaker or towards the speaker)for more information.
Important Notice
- 2026.06.21 Important Notice Regarding the Splash Pool
- 2026.06.20 [Saturday, June 20] Regarding the Felling of Camellia Trees Prone to Dangerous Pests Such as the Japanese Camellia Moth
- 2026.05.25 Notification of change in content of coupon tickets
- 2025.11.10 Days when attractions and facilities are closed
- 2025.09.23 Regular closing days of the park facilities
EVENT
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SELECT YOUR STYLE
EXPERIENCEHands-On Content
Feel the nature.
"For the first time."
Experience the
FREE SPOTFree Play and Hands-On Activities
There are so many places where you can have this much fun for “free”!
EATRestaurants & Fast Food
Making the most of local ingredients
From food to sweets.
Lots of "delicious" food!
Accommodations are also available.
Soleil Hill
Experience "morning, noon, and night
SPA & SHOPHot Springs & Shop
After a day of fun, take a refreshing bath and pick up some souvenirs—available only here—to take home as mementos!
DOGDog
Why not take a trip to Soleil no Oka with your dog? Since its renovation in April 2023, Soleil no Oka has opened up certain areas where you can enjoy time with your dog! Here are some fun ways to enjoy Soleil no Oka with your dog!
