The MSP Polar Bear Plunge is a charity winter swim held at Sandy Point State Park in Annapolis where participants enter the chilly waters of the Chesapeake Bay to raise funds and awareness for Special Olympics Maryland. The event is notable for its large, festive crowd and strong participation from law enforcement agencies, including the Maryland State Police, who help organize and promote the plunge. It combines fundraising, team spirit, and community celebration in a high-profile outdoor setting near the state capital.
