where they had to enter the Underground City and search the passageways to find the basement of the Centre CDP building in order to find their next clue. This leg's first Detour was a choice between Slide It or Roll It. In Slide It, teams traveled to Glenfinnan Rink at McGill University and participated in the sport of curling. Each team member slid a granite stone down the ice to the target. Once a team member got a stone into the house or touched the house with a total of four targets, they received their next clue. In Roll It, teams traveled to Morgan Arboretum and had to use lumberjack tools to roll four wooden logs along the course in order to receive their next clue. After completing the first Detour, teams were told to head to "American Pavilion" in which Montreal hosted Expo 67. They had to figure out that the next destination was the Montreal Biosphere. Once there, teams had to climb to the 5th floor in order to find their next clue. In this leg's first Roadblock, one team member had to successfully complete a flying trapeze maneuver known as a "catch" in order to receive their clue. After completing the first Roadblock, teams had to travel to the Parc Olympique, drive a golf cart to the Stade Olympique, and then find the one door wide enough to drive through. Once inside the stadium, teams had to search among the 56,000 stadium seats for tickets on one of three charter flights departing the next morning to a mystery destination (Toronto). After teams found their departure times, they spent the night in the stadium. After arriving in Toronto, teams had to drive to the CN Tower. Once there, teams took an elevator to the observation deck and used binoculars to locate their next clue at Polson Pier. This season's final Detour was a choice between Ship or Shoe. In Ship, teams had to sail across Toronto Harbour from Queens Quay to the schooner Kajama, where one team member had to climb to the top of the mast and retrieve a nautical flag that they could exchange for their next clue. In Shoe, teams traveled to Bata Shoe Museum, where they had to choose a pair of shoes and search among 100 women for the one woman who fit the shoes in order to receive their next clue. Teams