In 2016 filmmaker/photographer Pete McBride and writer Kevin Fedarko set out on a 750-mile journey on foot through the entire length of the Grand Canyon. More people have stood on the moon than have accomplished this task. Their quest was more than just an endurance test — it was also a way to draw attention to the unprecedented threats facing one of our most revered landscapes...《进入峡谷》是Peter McBride于2019 年在美国 导演，由Kevin Fedarko,Peter McBride等出演,剧中使用英语对白,是一部纪录片电影。