Wildwoods Convention Center & beach. The Polar Bear Plunge in Wildwood is a unique opportunity for individuals, organizations, and businesses to support Special Olympics New Jersey athletes by jumping into the frigid Atlantic waters on January 15. Registration begins at 10:00 a.m. and the plunge takes place at 1:00 p.m. on the Wildwood beach by the Wildwoods Convention Center. For more information or to register visit www.plungewildwood.org