Canada’s Wonderland is a theme park in Vaughan, Ontario, which is a suburban city north of Toronto. The amusement park is actually not too far from Black Creek Pioneer Village, and is about 32 kilometers (20 miles) northwest of downtown Toronto. The theme park encompasses a 370-acre area, offering shrieking and whooping-inducing thrill rides, water slides, roller coasters, performance shows, and lots of shops. It is open in the summer from June to September.[1]

References:
Carroll, Donald. Insider’s Guide Canada. Edison: Hunter Publishing, Inc, 1996. ISBN: 1556507100.

[1] Carroll, 197