Iroha Shinsui Park Water Park (いろは親水公園 ウォーターパーク, water play area)

Flow of the course

About this spot

This is the ‘Iroha Shinsui Park Water Park’ (water play area), located in Iroha Park, the left-bank zone of Iroha Shinsui Park in Shiki City. In 2026 it is open from Monday, July 13 through Sunday, September 13, between 10:00 a.m. and 4:30 p.m. A key feature is that equipment normally used as a combination playground transforms into a water-spraying water park only during summer, letting you enjoy both the playground equipment and water play at once. Admission is free, and the park's restrooms are available. Since the park spreads out over the waterside where the Shingashi River and the Yanase River meet, the surrounding scenery is pleasant too, and adults can watch over children from the shade of the trees. Being open for almost the entire summer vacation also makes it easy to fit into your plans.

Season & hours

Tips

It is closed all day on Saturday, July 18 and Sunday, July 19 for the Shikishima Shrine festival, so plan around these two days. Play is suspended or cancelled during thunder, so during the season with frequent evening showers, keep an eye on the sky and check the official announcements for the day's conditions. There's no mention of a changing room, so it's a good idea to prepare something that can be worn over a swimsuit. After water play, be sure to rinse your feet well at the tap, and take breaks in the shade of the trees between play sessions.

Best time to visit

About 2.5 to 3 hours. It's especially comfortable after 3 p.m., when the sunlight softens.

Access & map

志木市・いろは親水公園（左岸ゾーン いろはパーク）