Warrior Hike helps combat veterans heal

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Iraq War veteran Sean Gobin's nonprofit, Warrior Hike, helps combat vets -- some with PTSD

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Front Royal, Virginia CNN  — 

As a U.S. Marine tank commander, Sean Gobin endured many harrowing experiences: the invasion of Iraq, counterinsurgency missions in Fallujah and the training of Afghan army recruits. But he never had a chance to process any of it.

In 2012, Gobin left the military and convinced a war buddy to hike the 2,168-mile Appalachian Trail with him. They used their journey to raise money for disabled veterans, but along the way, Gobin realized that the experience was also helping him.

“Hiking eight hours a day, I was processing all of these experiences that I had put away,” he said. “And I knew that there were other combat veterans that needed to do that.”