Join or Sign In
Sign in to customize your TV listings
By joining TV Guide, you agree to our Terms of Use and acknowledge the data practices in our Privacy Policy.

Inspired by his late mentor, Will Smith takes on varied challenges over 100 days, venturing from pole to pole, in the company of scientists, explorers and local experts, climbing mountains, diving under the ice and taking on wild creatures
Loading. Please wait...
Episode 1
Tue, Jan 13, 2026
Will Smith travels from Pole to Pole in this epic adventure from National Geographic.





