Episode 3

Both teams head towards a major challenge in Auckland.

Finale

The teams race to the Grand Canyon.

Finale

The teams race to the Grand Canyon.

Episode 2

Will one team’s lead extend while the other waits out their veto punishment?

Episode 1

Sam and Toby begin their race with Ben and Adam from the top of New Zealand to the bottom.

Episode 4

Can Adam and Ben break the law in Michigan?

Episode 4

Can Adam and Ben break the law in Michigan?

Episode 3

The teams try to photograph the most birds to win a critical state.

Episode 2

The first battle is initiated by Ben and Adam.

Episode 1

Adam and Ben versus Sam and Brian as they travel across the country competing for control over the most US states.