Jim Whelan Boardwalk Hall, formerly known as the Historic Atlantic City Convention Hall, is a multi-purpose indoor arena in Atlantic City, New Jersey. Built from 1926 to 1929, it was Atlantic City's primary convention center until the opening of the new Atlantic City Convention Center in 1997. Boardwalk Hall was declared a U.S. National Historic Landmark in 1987 as one of the few surviving buildings from the city's early heyday as a seaside resort.