Play until evening on a colorful water obstacle park floating in the sea
About this spot
AQuaLooP Marine Adventure Wakayama Shirarahama is a floating water obstacle park set offshore from Shirarahama Beach (白良浜海水浴場), praised as the most beautiful beach in Japan. In 2026 it operates from Saturday, July 4 to Wednesday, September 23, a public holiday, with hours from 10:00 to 16:00, the last start being 15:00. It runs on a full-changeover system with 50-minute sessions starting on the hour, so guests take their turn when their time comes. Trampolines, slides, balance obstacles and other activities that only work on the water are lined up here for a dynamic experience of playing while you swim.
Tips
Each session is 50 minutes with a full changeover, so finishing check-in a little before the start time keeps things smooth. Checking in advance on the official website whether life jackets are lent out, along with fees and any age or height limits, is reassuring. The last start is 15:00, so allow plenty of time so you do not miss out.
Best time to visit
Up to 4 hours if you take multiple sessions. Starting around noon lets you make full use of the afternoon
Access & map
Shirarahama Beach, 864 Shirahama-cho, Nishimuro-gun, Wakayama
Model course featuring this spot
2026 AQuaLooP Marine Adventure Wakayama Shirarahama (白良浜) Full-Day Course
Wakayama
Explore features & model courses
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