
Idaho Falls, Idaho · Kids & Family Activities
Dress up for an all-ages Halloween evening at Idaho Falls Zoo. The organizer advertises light displays, activities and treats from community vendors, with costume contests each night at 6:30 and 7:30 p.m.
When: Friday, October 16, 2026, 5-8:30 p.m. Mountain Time.
Where: Idaho Falls Zoo at Tautphaus Park, 2725 Carnival Way, Idaho Falls, Idaho 83402.
Plan your visit: The official ticket page lists prices from $8.10; review the ticket options and checkout total before purchasing. Children age 2 and under are free, and parking is free. Check ticket terms and the organizer’s latest information before attending. Call 208-612-8552 with zoo questions.
Official information: City of Idaho Falls calendar; official event information and tickets.
Details reviewed October 13, 2026. Image: original AI-generated illustration for Idaho Family Fun; it does not show the actual event or venue.









