Looking for a little inspiration for your next trip? Delve into uncharted territory with these travel documentaries.

CNN is testing out a new formula for the original documentary series it has featured regularly over the past decade. Since the 2013 launch of “Parts Unknown,” led by Anthony Bourdain, the Warner Bros.

On National Tourism Day, we have rounded up a list of awe-inspiring travel documentaries for you to celebrate the wanderlust in you National Tourism Day is celebrated annually on January 25. Even ...