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Canada's Wonderland Opening Day
May
3
Sun
Opening day for the 2026 season at Canada’s Wonderland!
Sunday, May 3rd, 2026
Midnight to 11:59 PM
1 Canada’s Wonderland Drive
Maple
, Vaughan
Ontario
L6A 1S6
View Map
to Canada’s Wonderland Opening Day
Visit Website
: https://www.sixflags.com/canadaswonderland
