Markham Halloween & Things to Do 2025
Your complete guide to the best halloween in Markham and surrounding areas
Markham arrives for Halloween 2025 in Main Street Unionville and the historic district with spooky tours and Halloween adventures across town. Explore eerie walking tours, Halloween parties, and autumn festivals featuring family trails, pumpkin picking, and community scare nights.
Find the best Markham Halloween happenings this year!
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Family-Friendly Fall Activities
32 eventsFamily-friendly daytime Halloween fun with no fear.
Haunted Experiences
27 eventsTwo terrifying trails with live actors
Halloween Food, Drink, and Parties
24 eventsSpooky Halloween cruise with costume contest and DJ.
Halloween Movies, Theater, and Entertainment
5 eventsWorld-class showcase of new horror, thriller, and sci-fi cinema
Halloween Activities
12 eventsFour city blocks showcasing local apple growers and artisan crafts.
Editor's Picks (6)
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Toronto Halloween Boat Party
(Toronto)
Spooky Halloween cruise with costume contest and DJ.
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Camp Spooky at Canada's Wonderland
(Vaughan)
Family-friendly daytime Halloween fun with no fear.
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Rock The Boat: Toronto's Ultimate Halloween Yacht Party 2025
(Toronto)
Ultimate Halloween yacht party with skyline views
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Downey's Farm Pumpkinfest
(Caledon)
Vast 8-acre corn maze and thousands of pumpkins.
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Feargrounds 2025
(Uxbridge)
Two terrifying trails with live actors
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Haunted Halloween Boat Party Cruise - Toronto
(Toronto)
Toronto's largest party vessel for a Halloween cruise
Markham Halloween Events Map
See every Halloween event, haunted attraction, and pumpkin patch on one map.
