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Trunk or Treat & Halloween Events in Caldwell, ID
Top Halloween picks in and around Caldwell: The Haunted World, Requiem Haunted House and Haunted Straw Maze at Shindig Farms. We've mapped 2 events and attractions in Caldwell and 4 more nearby (2 haunted trail / hayrides, 2 halloween festivals, 1 haunted house). 2 are free. 3 are family-friendly. Tap any listing for dates, times and directions.
Updated Nov 12, 2026
Near Caldwell (within 25 miles)
Tap + Route on a few stops to get one driving route you can send to your phone (how it works). Hosting a trunk-or-treat in Caldwell? Add it free.
Halloween in Caldwell: common questions
Where are the trunk-or-treats in Caldwell?
Mapped trunk-or-treats in and near Caldwell include Meridian Trunk or Treat. Most are free and run for two or three hours on an evening in the last two weeks of October. Open each one for the date, time and directions.
What are the best haunted houses near Caldwell?
Haunted attractions near Caldwell include The Haunted World (2025: $32 weekdays, $35 weekends), Requiem Haunted House (2025: $25) and Haunted Straw Maze at Shindig Farms. Most open on weekends from late September and run nightly the week of Halloween. Buying timed tickets online usually means a shorter line.
What Halloween events in Caldwell are good for little kids?
Family-friendly picks include Downtown Nampa Trick-or-Treating Block Party, Meridian Trunk or Treat and Night of a Thousand Pumpkins. Trunk-or-treats and daytime festivals are the gentlest; haunted houses marked "very scary" are meant for teens and adults.
Are there free Halloween events in Caldwell?
Yes. Free options include Downtown Nampa Trick-or-Treating Block Party and Night of a Thousand Pumpkins. Trunk-or-treats and decorated houses are almost always free; haunted houses and big festivals usually charge admission.
Hosting a trunk-or-treat in Caldwell?
Churches, schools, neighborhoods, fire departments and businesses can list a trunk-or-treat or Halloween event for free. Families find it on the map with the date, time and directions.
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