Costume Parties in Naperville

Name: Halloween Happening
Start: 2026-10-25
End: 2026-10-25
Location: Grand Pavilion Riverwalk

Check out happening costume parties events all around Naperville, IL

3 upcoming events Naperville, United States Updated 8 Oct 2026

All 3 events in Naperville

Fri, 09 Oct at 06:00 pm Goldfish Swim School - Naperville

FREE CONTESTS

Sat, 24 Oct at 06:00 pm Sure Shot Pickleball

COSTUME-PARTIES

Sun, 25 Oct at 01:00 pm Grand Pavilion Riverwalk

KIDS