Halloween Costume Contests in New Haven 2025

Explore The Best Of Pumpkin Costume Parties & Events in New Haven

World's Largest Pizza Costume Party!

 300 College St 25 Sep 2026
USD 17 TO 28

May The Pours Be With You! Star Wars Day at Armada Brewing

 190 River Street, New Haven, CT 3 May 2026

₦‡₲Ħ† • GOTH NIGHT AT PARTNERS

 Partners Cafe 14 Mar 2026