Hasunuma Water Garden

Outdoor Activities
Easy Access

Water garden Hansuma is a newly opened water park nested in the Chiba Prefecture. Don’t ever think about skipping out on visiting in the summertime because the exciting, huge water slides are too cool to miss. The biggest water slide features three zones ranging from dark tunnels, neon colored illumination zone, and a gigantic fall down. Make sure to join your friends on a big inflatable rubber boat. 
Aside from the slides, you can head out to 19 different kinds of water pools, some themed with a fun activity. Afterwards, head over to the beach right next door, and enjoy the white sand and blue ocean. 

Photograph provided by Chiba Prefectural Tourism & Local Products Association

5.0 Hours
Telephone Number
Postal code
68-1 Hasunuma ho, Sanmu City, Chiba
千葉県山武市蓮沼ホ368-1 蓮沼ウォーターガーデン
Method of payment
Recommended season
July, August
Business Hours
Monday・Tuesday・Wednesday・Thursday・Friday・Saturday・Sunday : 09:00~17:00

Admisson Fee
JPY1730 /

Age 16-18: JPY 1010
Age 6-15: JPY 400
Age 4-5: JPY 200

This spot is a culmination of several facilities each with separate entrance fees, so please inquire at each facility for specific details.

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You can get in touch with us to find additional guides who can show you around this spot.


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