Zac Hood,
Travel Freely

Zac is the founder of Travel Freely, a free app that helps people travel for free.

He and his wife, Virginia, have been traveling for free for almost 10 years. His approach to free travel has earned free flights (and often free hotels) in South Africa, Greece, France, Italy, Iceland and more.

He's been quoted for his tips on traveling free in Reader's Digest, Yahoo, and others.