From May 18–21, 2026, the ARC Waterpark will be closed for staff training at Williston Water World, and Evening Lap Swim and River Walk will be cancelled.

ARC Waterpark Winter Hours | until May 24, 2026

Monday-Friday: 4:00pm-7:00pm 
Saturday: 11:00am-7:00pm
Sunday: 12:30pm-5:00pm

Please Note: The Lessons Pool will not be available for general use during scheduled swimming lessons. Be sure to refer to the posted lesson dates to plan your visits accordingly.

Williston Water World Hours

Opening May 25, 2026 @ 11:00am - weather dependent.

May 25 to August 16 

• Monday-Saturday: 11:00am-7:00pm 
• Sunday: 1:00pm-7:00pm 

August 17-23 

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

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Upcoming Swim Meets. Facility is open but will be modified and busier than normal.

• March 14

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The following pools will be closed for scheduled maintenance on the dates listed below. Questions? Contact Us!

• Lazy River: July 12-24
• Leisure Pool: September 20-27
• Lessons Pool: October 19-26

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​​Hot Tub Closed for Cleaning:​ 

• March 23, 24 for patching
• April 13
• May 18
• June 15