What are the top Costume Parties happening in New Haven?
Here are the top Costume Parties in New Haven:
- World's Largest Pizza Costume Party! is happening on Fri 25 Sep 2026 from 6:00 PM onwards at 300 College St, New Haven
- Halloween Blood Ball is happening on Sat 31 Oct 2026 from 8:00 PM onwards at New Haven, CT
