This thesis examines John Muir's religious motivations for his lifelong efforts to preserve nature. It discusses Muir's upbringing in a strict Calvinist household and how his time spent in nature on his family's farm sparked his passion. After studying at the University of Wisconsin, Muir rejected a potential career in industry to embark on a journey of self-discovery through nature. The thesis explores how Muir saw nature as a way to find balance and disrupt the constraints of civilization and the ego. It analyzes Muir's time working as a shepherd in the Sierra Nevada mountains, where he was able to observe nature undisturbed and refine a way of seeing that was untouched by modern influences. The thesis argues that Mu