Williston Water World

Williston Water World We are thrilled to announce we are now open for the 2026 season!

🌧️ Posted at 7:30am - June 17Due to the cold and rainy weather, we will once again be at the ARC Waterpark today. Please...
06/17/2026

🌧️ Posted at 7:30am - June 17
Due to the cold and rainy weather, we will once again be at the ARC Waterpark today. Please know that these decisions are not easy to make, and we truly appreciate everyone’s understanding and flexibility.

✅ Lap Swim and River Walk will run as normal at the ARC.

✅ Aquacise at 9:00am at the ARC will run as normal

🚫 Deep Water Aquacise at Williston Water World is canceled

The ARC Waterpark will be open 1:00pm-7:00pm and Williston Water World season passses are accepted at the ARC today 🤗

🚨 8:30am - June 16 Due to the cooler than normal temperatures and possible rain throughout the day, we will be at the AR...
06/16/2026

🚨 8:30am - June 16
Due to the cooler than normal temperatures and possible rain throughout the day, we will be at the ARC waterpark from 1:00pm-7:00pm today.

🥰 We appreciate your understanding!

🌊Williston Water World, Teen Night is coming! Grab your friends and get ready for a fun summer night at the pool. Enjoy ...
06/15/2026

🌊Williston Water World, Teen Night is coming!

Grab your friends and get ready for a fun summer night at the pool. Enjoy music, swimming, and all your favorite Williston Water World attractions after hours at an event made just for teens.

🤩Come swim, hang out, and enjoy a summer night at Williston Water World!

06/15/2026

🌦️ 8:30am - June 15
We’ve got our eye on the sky and are planning to run as normal today. Should that change this post will be updated.

🚨 Posted at 9:00am - June 13🌦️ Due to the combination of lower than normal temps, wind, and possible rain today, we have...
06/13/2026

🚨 Posted at 9:00am - June 13
🌦️ Due to the combination of lower than normal temps, wind, and possible rain today, we have made the difficult decision to not open Williston Water World. The ARC waterpark will be open from 11:00am-7:00pm.

✅ Lap Swim and River Walk at the ARC from 8:00am-11:00am will run as normal!

Friendly reminder that Williston Water World season passes will get you into the ARC waterpark to swim today 🤗

🚨 Posted at 7:00am - June 11🌦️ Due to the combination of lower than normal temps, wind, and possible rain today, we have...
06/11/2026

🚨 Posted at 7:00am - June 11
🌦️ Due to the combination of lower than normal temps, wind, and possible rain today, we have made the difficult decision to not open Williston Water World. The ARC waterpark will be open from 1:00pm-7:00pm.

✅ Aquacise scheduled for Williston Water World at 9:30am will run at the ARC!

✅ River walk at the ARC from 11:00am-1:00 will run as normal!

Friendly reminder that Williston Water World season passes will get you into the ARC waterpark to swim today 🤗

🚨 Posted at 12:30pm🌦️ Due to the combination of cold, wind, and possible rain today, we have made the difficult decision...
06/10/2026

🚨 Posted at 12:30pm
🌦️ Due to the combination of cold, wind, and possible rain today, we have made the difficult decision to shut down Williston Water World and move to the ARC waterpark today! The pools at the ARC will open at 1:00pm!

Friendly reminder that Williston Water World season passes will get you into the ARC waterpark to swim today 🤗

🛟 This morning we did lifeguard training to stay fresh, sharp, and ready! 😎 It’s a warm on today, drink plenty of water,...
06/06/2026

🛟 This morning we did lifeguard training to stay fresh, sharp, and ready!

😎 It’s a warm on today, drink plenty of water, and don’t forget the sunscreen!

🍩 Celebrating the best unofficial holiday of the year! Happy Donut Day!
06/05/2026

🍩 Celebrating the best unofficial holiday of the year! Happy Donut Day!

🤔 This is one of our most common questions, and we’re here to help explain!Williston Parks and Recreation owns and opera...
06/04/2026

🤔 This is one of our most common questions, and we’re here to help explain!

Williston Parks and Recreation owns and operates both Williston Water World and the Williston ARC. The great news is that some of our memberships and passes provide access to both facilities, giving you even more value and flexibility!

🏢 ARC Memberships
An ARC membership gives you access to both the Williston ARC and Williston Water World. Members can enjoy swimming, fitness equipment, recreation, and more than 40 group fitness classes.

💳 ARC Punch Passes
Looking for flexibility without a long-term commitment? ARC punch passes are sold in sets of 10 visits at a discount and can be used at both the Williston ARC and Williston Water World. Best of all, they never expire. Please note that each individual must have their own punch pass.

🌊 Williston Water World Season Pass
A Williston Water World Season Pass provides unlimited admission to Williston Water World during the summer season. If Williston Water World closes due to weather, season pass holders may use the ARC Waterpark when it is open.

👨‍👩‍👧 Family Memberships
The Williston ARC offers 1-month, 6-month, and 12-month family membership options. Family memberships include 2 adult and 2 youth (in the same family) at a discount. Additional family members may be added at no extra cost.

❓Have questions about which option is best for you or your family? Fill out the form below, and our Membership Specialist will be happy to help!
https://www.willistonparks.com/arc-membership-options

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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