This Program is only available for registration from the Recreation Office or is a listing for a Special Event that does not require registration. Please contact at 641-421-3673 for more informaiton.
Public Swim Hours
Mon-Fri: 12:00pm - 6:00pm Sat-Sun: 12:00pm - 5:00pm Lap Swim Hours
7 Days a Week: 11:00am - 12:00pm *New Weather Policy*
The Mason City Aquatic Center will NOT open if the projected high for the day is BELOW 74 degrees.
We will be using KIMT's weather forecast at 11:00am each day to make our decision.