Williston Water World

Williston Water World We are now closed for the 2026 season. See you again on Memorial Day 2027!

🥳 And the sun has set on our 2026 season! Thank you to everyone that came out this year and for those that made the best...
08/24/2026

🥳 And the sun has set on our 2026 season! Thank you to everyone that came out this year and for those that made the best of it until the very end!

See you Memorial Day 2027 🤩

🌊 It’s the LAST DAY of the season at Williston Water World!We’re going to make the most of it and stay open as weather c...
08/23/2026

🌊 It’s the LAST DAY of the season at Williston Water World!

We’re going to make the most of it and stay open as weather conditions allow today!

Please keep in mind that rain or lightning may cause temporary delays throughout the day, but our staff will reopen attractions as soon as conditions are safe.

💦Come enjoy one last day of summer fun with us!

2️⃣ swimming days remain until the sun sets on our 2026 season, and today is one of them! Come join us before it is too ...
08/22/2026

2️⃣ swimming days remain until the sun sets on our 2026 season, and today is one of them! Come join us before it is too late!

🍦 Tomorrow, the first 400 swimmers will get a FREE ice cream treat as our way of saying THANK YOU for an amazing season!

See you there!
Saturday: 11:00am-7:00pm
Sunday: 1:00pm-7:00pm

🌧️ Posted at 9:55am - August 14Due to the rainy weather and cooler temperatures today, Williston Water World will be clo...
08/14/2026

🌧️ Posted at 9:55am - August 14

Due to the rainy weather and cooler temperatures today, Williston Water World will be closed and swimming will be moved indoors to the Williston ARC Waterpark.

Williston Water World season passes will get you into the ARC Waterpark to swim today.

The ARC Waterpark will be open today from 11:00am-7:00pm.

🚨 Updated August 13 at 1:00pmDue to impending weather, Williston Water World is now closed for the remainder of the day ...
08/13/2026

🚨 Updated August 13 at 1:00pm
Due to impending weather, Williston Water World is now closed for the remainder of the day and the ARC Waterpark will open at 1:30pm.

🌧️ An update for Friday, August 14 will be posted tomorrow by 10:00am.

🤗Thank you for your understanding!

😎 The summer is flying by, and the countdown is on at Williston Water World!😟Our hours will be reduced beginning August ...
08/04/2026

😎 The summer is flying by, and the countdown is on at Williston Water World!

😟Our hours will be reduced beginning August 17, and our last day of the season is August 23. Starting August 24, we will be back at the ARC Waterpark for the Winter Season.

👉 Check our website for a full list of hours https://www.willistonparks.com/arc-waterpark-hours

🌧️ Due to the cold temperatures, wind, and rain moving into the area, Williston Water World is closing, and we are movin...
08/03/2026

🌧️ Due to the cold temperatures, wind, and rain moving into the area, Williston Water World is closing, and we are moving to the ARC Waterpark, which will open at 2:30pm.

Friendly reminder that all Williston Water World passes are valid at the ARC Waterpark today, so come on over and enjoy the fun indoors!

See you at the ARC!

Address

1324 9th Avenue NW
Williston, ND
58801

Opening Hours

Monday 11am - 7pm
Tuesday 11am - 7pm
Wednesday 11am - 7pm
Thursday 11am - 7pm
Friday 11am - 7pm
Saturday 11am - 7pm
Sunday 1pm - 7pm

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