Every season of Canada's Ultimate Challenge ever, ranked from best to worst by thousands of votes from fans of the show. The best seasons of Canada's Ultimate Challenge!

Six extraordinary coaches will guide and mentor teams of everyday Canadians at site-specific physical challenges in a unique competition structure. Each episode will take place at an iconic Canadian location where the teams will compete in spectacular Solo, Tandem or Team challenges that test them physically and mentally. In the end, only one team will win CANADA'S ULTIMATE CHALLENGE.

The Best Seasons of Canada's Ultimate Challenge

Every season of Canada's Ultimate Challenge ever, ranked from best to worst by thousands of votes from fans of the show. The best seasons of Canada's Ultimate Challenge!