@CNN: Grand Canyon National Park turned 100 this past week, and this photographer is worried about its preservation. He hiked its entire length — some 750 miles — in an effort to save it. https://t.co/7km9YZiG4f https://t.co/qFV6Yx42ss

March 4, 2019 / The Arbiter / CNN

@CNN: Grand Canyon National Park turned 100 this past week, and this photographer is worried about its preservation. He hiked its entire length — some 750 miles — in an effort to save it. https://t.co/7km9YZiG4f https://t.co/qFV6Yx42ss

Grand Canyon National Park turned 100 this past week, and this photographer is worried about its preservation. He hiked its entire length — some 750 miles — in an effort to save it. https://t.co/7km9YZiG4f pic.twitter.com/qFV6Yx42ss

— CNN (@CNN) March 4, 2019

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