Mark Saturday, October 31: ROM After Dark: Trick or Treat is a trick-or-treat event at 100 Queen's Park in Toronto, ON, from 7:30 PM to 11 PM. The date lands on Halloween itself. Come dressed up: costumes are encouraged. It is listed as family-friendly. Within three days of it, 87 more Halloween events happen around Toronto.
Date & Time
Saturday, October 31 · 7:30 PM – 11 PM
UTC-04:00
Location
100 Queen's Park , Toronto, ON, Canada, Ontario M5S 2C6 | Toronto, ON
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Know before you go
When
Saturday, October 31, 2026, 7:30 PM to 11 PM (on Halloween itself)
Where
100 Queen's Park, Toronto, ON, Canada, Ontario M5S 2C6
Length
About 3.5 hours
Ages
Family-friendly
Type
Trick-or-Treat Event
Dress code
Costumes encouraged
Details
Infusing nostalgic fun with scary thrills, ROM After Dark: Trick or Treat is set to be the must-go Halloween party of the season! The Museum will transform with eerie projections, larger-than-life inflatables, and plenty of spine-tingling surprises. Enjoy live performances, electrifying DJ sets, delicious food and drinks, and non-stop dancing throughout the night. Come dressed in your best Halloween look or simply ready to party. NOTE: This event is taking place on October 31st. There is another ROM After Dark event scheduled for October 30th. If you are coordinating ticket purchases with friends, please ensure you're buying tickets for the correct night!
Event Location
100 Queen's Park , Toronto, ON, Canada, Ontario M5S 2C6