See for update: http://www.wgnsradio.com/400-take-polar-bear-plunge-cms-10463

With temps in the 20's, it's a great day for a swim in the outdoor pool at SportsCom. The Annual Polar Bear Plunge is at 10:00 o'clock Saturday morning in the pool on Memorial Boulevard at DeJarnette Lane. The only admission is a can of non-perishable food for the Murfreesboro City School's Food Bank.  Again--the plunge is at 10AM!

Prior to that, you can enjoy the Artic Adventure in the warm indoor gym at SportsCom. This fantastic indoor event is from 8:30 to 10:00 Saturday morning.