Surf Stadium is a 5,500-seat baseball stadium in Atlantic City, New Jersey that opened in 1998 and has been mostly closed since 2009, although some renovation was performed in 2011 and 2012. The stadium was officially renamed as Surf Stadium in April 2012, and hosted a few events in 2012. The stadium was called The Sandcastle until 2006, and has continued to be referred to by that name in some sources.