Gary Guller

Record-Setting Mountaineer & Motivational Speaker

Marcus Lemonis

Serial Entrepreneur, Investor and Leadership Expert; Chairman and CEO of Camping World; Star of CNBC 'The Profit', 'Streets of Dreams' and HGTV's 'The Renovator'; Philanthropist and Founder of The Lemon-AID Foundation

Philippe Cousteau

Explorer, Social Entrepreneur & Environmental Advocate; Grandson of Captain Jacques-Yves Cousteau

Georgia Pellegrini

Chef, Blogger, Author Girl Hunter: Revolutionizing The Way We Eat, One Hunt At a Time

Samantha Brown

Travel Expert & Host of "Samantha Brown's Places to Love"

Rick Steves

TV Host, Bestselling Guidebook Author & Leading Authority on European Travel

Travel as a Political Act with Rick Steves

Phil Robertson

Founder of Duck Commander & Star of A&E's hit show "Duck Dynasty"

C.J. Box

New York Times Best-Selling Author of The Joe Pickett Series & The Stand Alone Series

Joe Mantegna

Actor Best Known for '"Criminal Minds," "Three Amigos" & "The Godfather Part III"

Humberto Fontova

Cuban-American Author, Political Commentator & Conservative Polemicist

Humberto Fontova