The guidebook "Yosemite" by John Muir is an impressive narrative that takes the reader on a journey through the breathtaking landscape of Yosemite National Park. In its first German translation from 1868, Muir describes the untouched nature that captivated him during his foot journey from San Francisco. The vivid depictions of bubbling streams, changing autumn days, and deep stormy nights convey a sense of connection with nature. Muir not only leads readers through the stunning landscapes but also introduces the people and the diverse wildlife and plant life that shape the Yosemite Valley. In an afterword, Kenyan essayist Mordecai Ogada sheds light on the political and social aspects of Muir's legacy and the contemporary challenges in conservation. This book is not only a tribute to nature but also a critical engagement with the history of conservation.