The city says the John Dolson Centre pool will undergo its annual maintenance from December 16 to 22.
During this time, the pool will be closed, but all regular dry-land programming will continue as scheduled.
"Annual maintenance is important to ensure public safety, extend the life of city assets, and it helps reduce potential program interruptions due to mechanical issues," the city said in a press release. "These efforts help ensure a safe and reliable environment for all staff and guests."
Swimmers will be welcomed back Dec. 23.