The Huether Family Aquatic Center will open to the public on Memorial Day, May 31st.
Yankton Parks and Recreation Director Todd Larson says people interested in buying summer-long passes can do so now.
Larson says they plan to have staff on-site by the last week of May to get pass-holders ready for the season.
The Aquatic Center will have open swim for the public from 11:30 AM to 7:30 PM seven days a week, with many other activities starting as early as 6 AM on weekdays.