Halloween Costume Contests in New Haven 2024

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

NHBP presents: GLOW IN THE DARK

New Haven Green 15 Aug 2025

2025 New Haven Halloween Bar Crawl

 New Haven 1 Nov 2025
USD 9 TO 18

The Official Halloween Bar Crawl (Fri & Sat) - New Haven

 Secrets 31 Oct 2025