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Trunk or Treat & Halloween Events in Williamson, NY
Top Halloween picks in and around Williamson: Haunted Hayrides of Greater Rochester, Halloween Hayrides at Powers Farm Market and Halloween at the Rochester Public Market. We've mapped 1 event and attraction in Williamson and 3 more nearby (2 haunted trail / hayrides, 2 halloween festivals). 1 is free. 3 are family-friendly. Tap any listing for dates, times and directions.
Updated Nov 12, 2026
Near Williamson (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 Williamson? Add it free.
Halloween in Williamson: common questions
Are there trunk-or-treats in Williamson?
None are mapped in Williamson yet. Churches, schools and towns usually announce trunk-or-treats in late September and October. If you're hosting one, add it free and families will find it here.
What are the best haunted houses near Williamson?
Haunted attractions near Williamson include Haunted Hayrides of Greater Rochester (2026: $33 at the door; about $39 online with fees; line-jumper pass about $56) and Halloween Hayrides at Powers Farm Market. 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 Williamson are good for little kids?
Family-friendly picks include Halloween Hayrides at Powers Farm Market, Halloween at the Rochester Public Market and Spooktacular at Seneca Park Zoo. 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 Williamson?
Yes. Free options include Spooktacular at Seneca Park Zoo. Trunk-or-treats and decorated houses are almost always free; haunted houses and big festivals usually charge admission.
Hosting a trunk-or-treat in Williamson?
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.
Add your event free