In our next summer replay, we hear from adventurer Erik Weihenmayer. Erik lost his vision at age 13, but he never lost his thirst for adventure. In the decades since, he has rock-climbed in California and ice-climbed in Antarctica. In 2008, he decided he wanted to kayak through the Grand Canyon. It was, as you can, imagine quite a ride.

Read more about Erik on his website, listen to his podcast, or follow him on Twitter. You can watch his documentary, The Weight of Water, on Amazon.

Be sure to subscribe to the show and to sign up for our podcast newsletter, Behind the Mic, where we share upcoming news and behind-the-scenes details of each episode. And explore our second podcast, Unpacked, which unpacks a tricky topic in travel each week.

A Look Back: Kayaking Blind Through the Grand Canyon