contest

• Fri, 10 Oct

  Ghouls in the Gardens: A Movie Under the Stars

  3800 Arboretum Dr, Dubuque, IA, United States, Iowa 52001
• Sun, 02 Nov

  The Great Goose Goblin Gathering AKA Trunk or Treat

  3339 Hillcrest Road, Dubuque, IA, United States, Iowa 52002
• Sat, 25 Oct

  Halloween Spooktacular

  145 N Crescent Rdg, Dubuque, IA, United States, Iowa 52003
• 24-25 Oct

  Smokestack Big-Ass Rock N' Roll Halloween Bash!

  62 East 7th Street, Dubuque, IA
• Sat, 25 Oct

  Buck Frenzy's Halloween Spooktacular

  373 Bluff St, Dubuque, IA, United States, Iowa 52001
• Sat, 11 Oct

  Dubuque Latinx Fiesta

  Dubuque Museum of Art
• Sat, 11 Oct

  Fall Festival

  Grandview
• Sat, 25 Oct

  Nectars 2 Years Halloween Party

  1842 Central Ave, Dubuque, IA, United States, Iowa 52001
• Sat, 25 Oct

  Costume Contest

  Kennedy Mall, John F Kennedy Road, Dubuque, IA, USA
• Fri, 31 Oct

  Halloween Costume Party at Riverboat Lounge

  200 Main St, Dubuque, IA, United States, Iowa 52001
• Fri, 31 Oct

  Halloween Party!!

  1175 Century Dr, Dubuque, IA, United States, Iowa 52002
• 06-07 Dec

  2025 UPA Power Weekend

  Grand River Center
• 28 Jul-02 Aug

  Dubuque County Fair | July 28th - Aug 2nd, 2026

  14569 Old Highway Rd, Dubuque, IA, United States, Iowa 52002