Fewer than t 50 have completed it. Climbing seven mountains on seven continents in just a few months is not cheap. When i hung out with em, colin and his wife jenna were still scrambling to raise all the money they needed. They did raise that money, and collin did not trip while going to the bathroom. He completed the explorer's grand slam in a hundred and 39 days, besting the previous record by nearly two month.
What happens when you put your phone in airplane mode, walk out your front door, and don’t come home for 12 hours? Our producer Caleb finds out, with help from adventurer Colin O’Brady.
» To learn more about Colin’s new book, “The 12-Hour Walk,” visit 12hourwalk.com
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