内容简介：
In the summer of 1869, young and fresh, Muir traveled through the Sierra Nevada with a shepherd and his flock. This book is his journal, and it, too, is young and fresh. Muir, who would become a legendary advocate for wilderness and the founder of the Sierra Club, always played down the dangers he faced. But this book is full, nevertheless, of bears. And charm. It reminds you of how much wildness we have lost.
目录：
1、伴着羊群，越过山麓小丘
2、花园般的营地
3、面包荒
4、徜徉林间
5、优胜美地
6、湖畔松林
7、有朋自远方来
8、高地乐国
9、峡谷月色
10、光之山脉
11、重返低地