Tsuruwatari Park Water Play Area (Waterfront Facility) (鶴渡公園 水遊び場(親水施設))
Flow of the course
About 30 min from the previous stop
About 120 min here
About this spot
The Tsuruwatari Park Water Play Area (Waterfront Facility) is a free water-play spot at Tsuruwatari Park in Ota City. In 2026, the season runs from around Thursday, April 23 to around Wednesday, September 30, operating from 10:00 to 16:00. The facility is a fountain-type waterfront facility, with water that's filtered and disinfected, though it's not drinkable. Since the water is shallow, even small children can play safely, making it a spot local families visit in a steady stream until evening. Admission is free, so you can use it flexibly, such as joining up here after playing somewhere else in the morning. Don't expect changing space, so wearing your swimwear under your clothes will shorten your prep time on site.
Season & hours
Name: 鶴渡公園 水遊び場(親水施設)
Date & time: 4/23 (Thu)–9/30 (Wed)頃 10:00–16:00 ※定期清掃日休止(7/27・8/12・8/27) ※終了日は区公式未公表(typically late September)
Venue: 大田区・鶴渡公園
Tips
It's closed for regular cleaning on July 27, August 12, and August 27. Since the closing date isn't officially announced by the ward (late September in past years), be sure to check in advance if you're going in September. It may not operate on rainy days or when the temperature is low. The water is filtered and disinfected but not drinkable, so prepare drinks separately. A guardian must accompany children, and be sure to hydrate frequently before and after water play.
Best time to visit
Entering at 14:00 lets you spend a solid stretch of time on water play until the 16:00 closing.
How was this spot?
Access & map
Tsuruwatari Park, Ota City
Model course featuring this spot

2026 Tsuruwatari Park Water Play Area: Full-Day Enjoyment Course
Tokyo
Explore features & model courses
Like this spot? Sign up free to save it to your own booklet as a plan or a want-to-go.