We are excited to announce the official opening of Williston Water World! 

We at Williston Parks & Rec are thrilled about Williston’s NEW outdoor water park, and we know you are too! While construction is still in progress, we are on track have it open and ready for the public by July 15, 2025 @ 11:00am! Prior to opening, an official Ribbon Cutting will be held at 10:30am.

Please note: In the days leading up to our official opening, we will be hosting soft openings to provide training opportunities for our staff. These events are not open to the public and are by invitation only. The scheduled dates and times are as follows:

• July 12 | 4:00pm-7:00pm
• July 13 | 11:00am-2:00pm & 4:00pm-7:00pm
• July 14 | 4:00pm-7:00pm

We understand you may have questions, and we’ve provided many answers right here on this page. Be sure to check out the Q&A below, and if you still have questions, feel free to fill out the inquiry form. A member of our team will be happy to assist you within three business days!

Lastly, don't forget to follow us on Facebook and stay up to date! 

Alright, let's talk Water World! 

First and foremost, have you seen the exciting preview of what’s coming?

When is Water World opening?

We are excited to announce that Williston Water World is on track to open on July 15, 2025 @ 11:00am! This marks the beginning of our inaugural season, which will run from July 15 through August 24. Prior to the grand opening there will be an official ribbon cutting @ 10:30am hosted by the Willston Chamber of Commerence. 

NOTE: Construction is nearing the end and the pools are currently filled and curing.

Before we welcome everyone in, we’ll be hosting a few invite-only soft openings solely for training purposes. 

Soft Opening Dates: (these are NOT open to the public and are for training purposes)

• July 12 | 4:00pm-7:00pm
• July 13 | 11:00am-2:00pm & 4:00pm-7:00pm
• July 14 | 4:00pm-7:00pm

What is the address?

1324 9th Ave NW, Williston, ND 58801

What is the minimum height requirement for the Slides and Ninja Cross?

48 inches

What is the capacity of Water World?

Water World has a capacity of 420 guests, and we anticipate reaching that limit during the opening weeks as we welcome everyone for the first time. Our team is working diligently to ensure everything runs smoothly during the opening weeks, and we thank you in advance for your understanding as we get things underway.

Who is going to own and operate Williston Water World?

The Williston Parks & Rec is incredibly grateful to the Williston Community Builders for their dedication in making Water World a reality! Once it opens, Water World will be owned and operated by Williston Parks & Rec, and we couldn't be more excited to share this new addition with the community!

What are the operating hours?

July 15-August 17

• Monday to Saturday | 11:00am to 7:00pm
• Sunday | 1:00pm to 7:00pm

August 17-24

• Monday to Friday | 4:00pm to 7:00pm
• Saturday | 11:00am to 7:00pm
• Sunday | 1:00pm to 7:00pm

How much is a day pass?

• $8 | Adults (22-59)
• $5 | Seniors & Veterans
• $3 | Youth (4-21)

Will punch passes be available for purchase just for Water World?

Yes, in increments of 10!

• $75 | Adults (22-59)
• $45 | Seniors & Veterans
• $25 | Youth (4-21)

Will there be membership options?

Due to the short season during our inaugural 2025 season, we are excited to offer a special benefit to our ARC Members. For the 2025 season only, your ARC membership and punch passes will grant you access to Water World. If you’re not currently an ARC Member, you’re welcome to purchase a membership to enjoy this benefit!  

Membership pricing for the 2026 season has not yet been determined. We will share all the details as soon as they are available.

Can we check if Water World is open prior to coming? 

Yes! Download Statusfy from your app store and stay updated in real-time on the status!

What can we bring to Water World?

You’re welcome to bring basic swim essentials such as life jackets, diving toys, goggles, and water bottles to Water World. However, please refrain from bringing coolers, tubes, rafts, or beach balls.

Will there be concessions? 

Yes! Water World will offer a variety of concessions, including drinks, snacks, and some fun swag! We’ll accept both cash and card, and there will be an ATM on-site for your convenience.

Check out all the delicious options on our Concessions Menu.

Inaugural Water World swag will be available for purchase as well. Check it out!

Know a group that might be interested in helping us run concessions? Have them check out this page! 

How old can you be at Water World without supervision? 

Children 10+ and older are welcome to enjoy Water World without supervision. Note, siblings must be 16+ to watch those under 10 years old. 

Will the ARC Waterpark be open while Water World is open?

Unfortunately, Water World will replace the ARC Waterpark during the summer months. However, in the event of inclement weather causing Water World to close, we're excited to announce that the ARC Waterpark will open, and guests will be invited to head over to the ARC to continue swimming!

Will any pools remain open at the ARC? 

Yes! Aquacise, Lap Swim, and River Walk will still be available as usual throughout the summer at the ARC. However, in the case of inclement weather and Water World closes, we may have to adjust these times due to the ARC Waterpark opening for swimmers.  

Can I host a private party at Water World?

Yes! Water World will have a private party room available, and we’re thrilled to start booking events. However, due to the excitement surrounding the opening, we are holding off on party bookings for now. If you're interested in reserving a private event, please fill out the inquiry form, and we’ll reach out to you as soon as bookings begin in the order requests are received. Thank you for understanding! 

We hope this has answered many of your questions! If there's anything we didn't cover, please fill out the inquiry form and a member of our team will be in touch within three business days!