Polar Plunge 2025 Chicago Tickets. North avenue beach (1601 n. People plunge into freezing lake michigan during chicago polar bear club 24th annual polar plunge event at oak street beach on jan.

People plunge into freezing lake michigan during chicago polar bear club 24th annual polar plunge event at oak street beach on jan. One brick is proud to continue to join with the marchal family for this time honored tradition that raises money for several needy.