Trick or Treat events in Mystic

Name: Spooky Seas: Halloween at Mystic Aquarium
Start: 2026-10-31
End: 2026-10-31
Location: 55 Coogan Blvd, Mystic, CT, United States, Connecticut 06355

Check out happening trick or treat events all around Mystic, CT

3 upcoming events Mystic, United States Updated 24 Oct 2026

All 3 events in Mystic

Halloween Parade & Magic Show

Sun, 25 Oct at 11:00 am 100 Main St, Stonington, CT

ENTERTAINMENT

Community Trick or Treat 🍭

Sat, 31 Oct at 03:00 pm 75 Greenmanville Ave, Mystic, CT, United States, Connecticut 06355

HALLOWEEN

Spooky Seas: Halloween at Mystic Aquarium

Sat, 31 Oct at 11:00 am 55 Coogan Blvd, Mystic, CT, United States, Connecticut 06355

HALLOWEEN