Officials with the Wellmark YMCA in downtown Des Moines said tours of the new facility will start on Dec. 20.
Tours will be offered from 10 a.m. to 8 p.m., Dec. 20-23 and 27-30.
The new Y will officially open on Jan. 1.
A multi-million dollar renovation has been completed at the Polk County Convention Complex building to make it into the new Y. Construction is continuing on the new Olympic pool that is part of the complex.