A gorgeous sunrise Sunday set the tone on North Avenue Beach for day two of the 64th annual Chicago Air and Water Show. All ...

The event returns to North Avenue Beach on Sunday, March 2, as thousands of fearless weather warriors tackle the icy waters of Lake Michigan for an incredible cause. Polar Plunge Chicago is the ...

About 5,000 people are expected to take the plunge at North Avenue Beach, with air temperatures in the 20s and water temperatures in about the mid-30s — actually not too bad compared to some ...