Dubuque Halloween Events

Halloween events Happening Next in Dubuque, IA

TRUNK -or- TREAT! - Dubuque County Fairgrounds & Event Center

 14569 Old Highway Rd, Dubuque, IA, United States, Iowa 52002 22 Oct 2026
KIDS

OUTDOOR MOVIE NIGHT: Ghouls in the Gardens

 3800 Arboretum Dr, Dubuque, IA, United States, Iowa 52001 9 Oct 2026
ENTERTAINMENT