ナショナルジオグラフィックさんのインスタグラム写真 - (ナショナルジオグラフィックInstagram)「Photo by Pete Mcbride @pedromcbride | I spent years hugging the magic of this outdoor classroom—a mile-deep chasm in the world that some call the Big Ditch. Its silence, scale, starlight, geology, and rich history all help us feel and celebrate how small we really are. My film "Into the Grand Canyon," which documents our 750-mile hike through this seventh natural wonder of the world, is now available for streaming on @natgeochannel and hulu. To see more, follow @pedromcbride. #grandcanyon #nature #humility #publiclands #petemcbride @grandcanyontrust」4月13日 20時04分