Halloween Parties Quad Cities 2024. Every year, the radio duo holds the largest halloween costume party in the quad cities with cold, hard cash prizes. The capitol theatre is working to entice quad citians to take a new look at this historic, refurbished gem in the heart of downtown davenport with an upcoming slate of events that kicks off with a pair of halloween treats.
Grab your costume and check out some of these local events! Get in the spirit for halloween at the annual event for all families in the quad cities, not just members of girl scouts.