Move your body until evening on attractions floating at sea

About this spot

This is a limited-period water athletic park appearing on the sea off Takatomaehama Coast (Takahagi Beach) in Takahagi City. In 2026 it runs from Saturday, August 1 to Sunday, August 23, with opening hours from 9:00 to 16:00 (last session 15:30). A giant slide, trampolines, balance equipment and more are linked together floating on the sea, so you can move your body to the fullest, diving in and bouncing around. The appeal is a way of playing that is more active than ordinary sea bathing, and it is an attraction that can absorb everyone from children to adults.

Season & hours

Tips

Wearing a life jacket is basically required for use, so checking in advance whether rentals are available and what to bring is reassuring. Reception is open at any time up to the last session, but waiting times can occur when busy, so arriving early is recommended. Prepare plenty of spare clothes and towels.

Best time to visit

Entering at 12:00 lets you enjoy it before the peak crowds and play plenty until 16:00 in the evening

Access & map

633-1 Takato, Takahagi City, Ibaraki, Takatomaehama Coast (Takahagi Beach)