Each week, the duo will explore a new city based off the suggestions of their fans! First stop?
So far, it's going great!
“It's a modern day choose your own adventure travel series," said Helbig. "It's completely interactive so if it sucks it's not our fault! Perfect scenario!”
“When I was told that I was gonna get to go around the country on an adventure with my BFF, I said ‘Somebody pinch me!’" said Hart. "We will be able to gear our trip to what the audience wants and when they want it."
Fans can use the hashtag #HeyUSA all over social media to submit suggestions of where the show will go next!
And don't worry! Grace and Mamrie will still produce videos for their own YouTube channels while they're on the road.
It seems like it'll be a pretty authentic Helbig-Hart experience this summer...
Watch the official trailer below, and start getting your suggestions ready!