Seibu opened their water park on Saturday the 4th of July. As most other outdoor pools have been cancelled this year, there was a chance that the Seibuen pools would not open, but they only announced last minute that they would go ahead with the popular attraction this summer. A
Find out what’s on in Saitama this weekend with the best Saitama event list on the web. If its on in Saitama, its on insaitama.com!
Please see the grey “details box” at the bottom of each individual event for dates, hours, prices, location and external links.
**During the 2020 Coronavirus Outbreak events are subject to change and cancellation at a moment’s notice. Please do always check with the official website for any last minute changes or cancellations.**
Update: The park has subsequently announced that they will not open the pools this year. Tentative information for the 2020 pool season at Shirakobato Summer Pools in Koshigaya. Please note that due to the Coronavirus outbreak there is a possibility that the summer pools will not be available this year.
Events by their very nature are tentative. Please do check with the official sources for any last minute changes due to weather or other mitigating factors, particularly with the current Coronavirus outbreak.