Canada'S Wonderland Halloween Haunt 2025. This fall, halloween haunt returns to canada’s wonderland with a sinister transformation, turning the theme park into a scream park filled with halloween attractions that. (and the remaining days of 2025).

Camp snoopy and halloween haunt. This fall, halloween haunt returns to canada’s wonderland with a sinister transformation, turning the theme park into a scream park filled with halloween attractions that.