Hamden Halloween Events

Goldfish Trick or Treat Spooktacular!!!!

Goldfish Swim School - Hamden - COMING SOON! 24 Oct 2025

Nook's Family Halloween Party!

4133 Whitney Ave 25 Oct 2025

Karma Halloween

The Cellar on Treadwell 18 Oct 2025

Nightmare on Treadwell St.

The Cellar on Treadwell 24 Oct 2025

Chaz's Halloween Bash

The Cellar on Treadwell 31 Oct 2025

The Phantom of the Opera with live score by Light Upon Blight at Best Video

1842 Whitney Ave., Hamden, CT, United States, Connecticut 06517 25 Oct 2025

BOO-TIQUE BASH VENDOR GRAVEYARD

4133 Whitney Ave Suite 2D, Hamden, CT 19 Oct 2025

October Soulcial in the Garden

Carmelina's Garden 25 Oct 2025

Children's Music: Robert Messore/Toddler Tunes (early) Halloween Edition Sat., Oct. 11

1842 Whitney Ave., Hamden, CT, United States, Connecticut 06517 11 Oct 2025

“Sips, Spells & Strokes” — Halloween Paint & Sip Thursdays

Weed's Cafe 9 Oct 2025