Himawari no Oka Park Playable Fountain (ひまわりの丘公園 遊べる噴水)
About this spot
The Himawari no Oka Park Playable Fountain (ひまわりの丘公園 遊べる噴水) is a free water-play facility in Himawari no Oka Park in Ono City, with fountain and mist features. In 2026 it operates from Wednesday, April 29 to Wednesday, September 30, from 10:00 to 16:30. The operating days are set by season: daily from April 29 to May 6 and from Saturday, July 18 to Monday, August 31, and weekends and public holidays only from Saturday, July 4 to Sunday, July 12 and from Saturday, September 5 to Wednesday, September 30. Because it runs for 10 minutes and pauses for 5 minutes over and over, a natural rhythm of resting and drinking during the pauses forms, so even small children can spend a long time here without strain. Operation is suspended in unsettled weather, so check the forecast and operating status before you set out.
Season & hours
Name: ひまわりの丘公園 遊べる噴水
Date & time: 4/29 (Wed)–9/30 (Wed) 10:00–16:30 ※4/29–5/6と7/18 (Sat)–8/31 (Mon)は毎日、7/4 (Sat)–7/12 (Sun)と9/5 (Sat)–9/30 (Wed)は土日祝のみ運転。10分運転・5分休止の繰り返し、天候不順時は運転休止
Venue: 小野市・ひまわりの丘公園
Tips
Admission is free. Changing space is limited, so wear swimsuits under clothes on the way and plan to dry off with a towel and change for the trip home. Bringing one plastic bag per person for wet clothes makes the trip home more comfortable. Using the 5-minute pauses to return to the shade and drink lets you play while preventing heatstroke. Operation ends at 16:30, so get into the water by mid-afternoon at the latest.
Best time to visit
From just after 14:00 the sun softens, and you can play properly until the 16:30 close
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Access & map
Ono City / Himawari no Oka Park (ひまわりの丘公園)
Model course featuring this spot

2026 Himawari no Oka Park Playable Fountain (ひまわりの丘公園 遊べる噴水) Full-Day Course
Hyogo
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