The National Sports Centre in Douglas will close some of its facilities tomorrow to begin a multi-million pound refurb.
It'll take around nine months to make improvements to the competition and leisure swimming pools.
All other facilities at the NSC will remain open as normal.
The Department of Education, Sport and Culture says three other swimming pools - in Castletown, Peel and Ramsey - will be available.
Peace plaque sign for Douglas square
A month left to become an MGP newcomer!
TT campsite for Ramsey Rugby Club?
40 dilapidated properties on council's list
Island to remember its fallen
MHK wants to know how many children choose school meals over packed lunch
More people eligible for jury service under new rules
House plans for former motor museum site