Happening Next

New Haven Halloween Events

Halloween events Happening Next in New Haven, CT

The Halloween Bar Crawl - New Haven

 PRIME BGR 31 Oct 2026
PARTIES USD 13 TO 18

World's Largest Pizza Costume Party!

 300 College St 25 Sep 2026
COSTUME-PARTIES USD 23 TO 28

Garden Trick or Treat

 358 Springside Ave, New Haven, CT, United States, Connecticut 06515 24 Oct 2026
HALLOWEEN

New Haven Halloween Bar Crawl

 Secrets 24 Oct 2026
FITNESS USD 24 TO 31

New Haven Halloween Bar Crawl 2026

 Connecticut 15 31 Oct 2026
FITNESS USD 10 TO 46

Friday the 13th Amazing AF Dinner

 The Elm City Club 13 Nov 2026
FITNESS USD 93

Free Family Fun Day at the Shubert Theatre

 247 College St, New Haven, CT, United States, Connecticut 06510 25 Oct 2026
ART

Halloween Blood Ball

 New Haven, CT 31 Oct 2026
HALLOWEEN

Hallowubs W/ Claybrook

 Stella Blues LLC 31 Oct 2026
HALLOWEEN

2026 YSO Halloween Show

 Woolsey Hall 31 Oct 2026
FITNESS USD 18 TO 21