The seventh annual “Be Cool for Our School” Polar Plunge to benefit Marian Catholic High School takes place on Jan. 25 at Mauch Chunk Lake in Jim Thorpe.

Registration is open from 10 to 11:30 a.m. The first plungers hit the water at noon. Registration is not limited to Plungers. Participants may register as a Chicken to show their support but stay dry.

A commemorative T-shirt is included with registration. With the exception of Marian students, all Plungers must be 18 or older.

The event is family-friendly and will feature a DJ. Food and beverage will be available for purchase. There is no fee for spectators.

To preregister or obtain information, email mchspolarplunge@gmail.com or call Kathy Goff, 610-704-8037. Find us on Facebook: “MCHS POLAR PLUNGE.”