Trunk or Treat at Pioneer Park, Arlington Heights, IL
Saturday, October 24, 2026 · 10:00 AM
Pioneer Park, 500 S Fernandez Avenue, Arlington Heights, IL
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Come in costume and join the Monster Bash at Pioneer Park, where 40+ decorated trunks, inflatables, a giant slide, a photo booth, and a DJ keep the Halloween energy high for kids ages 2-13. Children must be pre-registered and accompanied by an adult, with a $10 fee per child.