Teams fight for survival on Les Îles-de-la-Madeleine in Québec with the first elimination on the horizon. Early rivalries and alliances come into play as one team gets dropped from the competition.

Pairs compete in the River Raft Supply Dash on the raging Athabasca River, then solos climb high for the Towering Tree challenge. Next stop, a working ranch for the Roll in the Hay team challenge.

Players travel to Whistler Olympic Park for the inaugural team challenge, the Ski Jump Relay Race. Next they head to Squamish, where coaches select solo Players to compete in the High Ropes challenge.

Twenty extraordinary Canadians form five formidable teams and face-off in a massive cross-country obstacle course competition. The action kicks off in St. John’s with two epic challenges.

Pairs compete in the Handcar Hustle at Carcross Station, teams Bridge Build and Supply Carry above the Yukon River, and finally the solo Fat Tire Desert Bike Race. A Player Shuffle surprises everyone.

The Teams travel to Kelowna, BC, for the Plane Pull, the tandem Rosé Roll, and the solo Trestle Trip challenge; the competition intensifies in the first elimination round and one team is sent home.

Before the competition gets underway in the Thousand Islands ON, teams react to surprising coaching changes. Players compete in three challenges in, on, and over the water, and a second team goes home.

In Quebec City, solo players rappel Le Château Frontenac, duos breach La Citadelle, and teams carry water up 487 stairs at Montmorency Falls. A coach’s advantage is on the line; a 3rd team goes home.

In the semi-finals, solo Players do the Smokestack Climb in Sudbury; the teams go 750m underground in Mine Rescue; and pairs complete in a Sea-Doo Slalom tubing course. Only two teams make the cut.

In the final nail-biter, players go for broke in 3 team-only challenges: Lobster Haul off the Confederation Bridge; Fundy Mud Sled-and-Slide in Hopewell Rocks; and Cape Cliffhanger at Cape Enrage, NB.

The four remaining teams swim the Rideau Canal Locks in Ottawa and loyalty is tested as Brandon reveals a shocking twist.

The teams compete on land, sea, and air in Hamilton, Ontario, with another high-stakes elimination showdown.

Tensions rise during a tough rafting competition in Canmore, Alberta, and game-changing news strikes hard.

A massive shake-up throws the remaining players for a loop against the breathtaking backdrop of Revelstoke, BC.

The epic cross-country journey ends on Vancouver Island and 1 team is crowned Canada's Ultimate Challenge champs.

The journey begins in Tofino, B.C. as 20 Canadians form 5 teams to compete in a massive cross-country obstacle course.

Things get nasty after 5 players hang from a Vancouver high rise to avoid elimination.

In Drumheller, the Alberta the teams dig deep in two dino challenges and then a huge twist spins them out.

Team rivalries blow up in Saskatoon as a Prairie showdown sends one team packing.

The Ultimatum twist rocks the players to their core in the heart of the Canadian Shield.

In Mont Tremblant, the teams face-off in a punishing race to punch a ticket to the finale.

The epic journey ends in Halifax where the teams standing battle for ultimate glory; Brandon Gonez hosts.