Oshawa Halloween Boo Bash 2026

Join us for the Oshawa Halloween Boo Bash 2026! 💀

We're back with more bands, more trick-or-treating, and more spooky displays than ever! Get ready for an unforgettable day filled with not-too-scary thrills and ghostly good times!

📍 Location: King Street East, between Simcoe Street and Mary Street, Downtown Oshawa.

Bring the whole family for an afternoon that transforms into a chilly night of Halloween fun! 👻

👉 Best of all, it's free to attend! Don't miss out on this spine-tingling adventure!

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