100 books like Geology Underfoot in Yosemite National Park

Daniel Arnold’s book describes his journey to climb 15 of the Sierra’s most prominent peaks by their first-ascent routes—and mostly using similar gear to the first-ascent party. As a Sierra mountaineer and backpacker, his writing immediately captivated me because he wove his adventure together with that of the first ascent party. His careful historical research drew me back in time, providing context for why each climber was pursuing the summit, their personalities and passions, and, importantly, how well (or poorly…) documented the Sierra’s topography was at the time of their explorations. My mind kept wandering into the past, imagining a time when I didn’t have ready access to detailed maps and thinking how different Sierra exploring once was. 

Rachel Mazur was a wildlife biologist in Yosemite, Kings Canyon, and Sequoia National Parks for many years. A core component of her job was “solving the bear problem”—generation upon generation of bears dependent on human food and ever more aggressive and crafty as they endeavored to satisfy this desire. Her story artfully weaves together the history of bear-human interactions in the Sierra, scientific research on bear habits and diets, and importantly sociology, especially people’s changing perception of acceptable wildlife management and visitors changing expectations of the attractions on offer in a national park. The book is skillfully written and thought-provoking, but also heartening as it ends with evidence that changing wildlife management and visitor actions mean bears are slowly becoming wilder again.

I’ve read and enjoyed reading nearly every trail narrative on the John Muir Trail (JMT). I find it difficult to pick one to highlight as a favorite and ultimately selected Christy’s because I truly connected to her descriptions of self-discovery as she hiked the JMT. She reflected and learned from each mistake and internally celebrated each success. She describes her trip with humility, happily laughing at her own mistakes, yet simultaneously has a wonderful sense that she knew she would emerge from her trip stronger and she knew what was important to her. I cannot imagine a better book for a newcomer to long distance hiking; you’ll learn how much planning is required, but also how much you can only learn once on the trail.

The folklore of any region is defined by big personalities—people whose impact far outlasts their lifetime and whose name is almost always mentioned with reverence. As the decades pass and their accomplishments and life stories become more distant, it is essential to have books that remind us why they are worth memorializing. This book tells the story of two such Sierran giants, Pete Starr and Norman Clyde. Pete Starr, was a young, accomplished mountaineer when he vanished on a climbing trip in the Minarets, west of Mammoth Lakes. He already had a completed draft of the first comprehensive hiking guide to the Sierra. Norman Clyde probably claims the most first Sierran ascents to his name. When search parties failed to find Starr, only Clyde persisted, showing the true character of a man often remembered for refusing to abide by society's norms.

I can’t go past recommending this tiny book! Way back when I was a kid, my geologist cousin, Rene Schellekens, gave me a cardboard box full of carefully wrapped crystal specimens he’d collected on his travels plus a copy of Zim’s Guide to Minerals, Gems, and Rocks, and that fabulous little guidebook became my bible. I knew, by heart, every word and beautiful hand-drawn and coloured image adorning its pages—each mineral’s crystal system, colour, hardness, and other physical and chemical properties. I have to say, that gift of Zim’s Guidebook led me into a lifelong career of geological exploration into the world’s distant corners, and even into the authoring of my own books on the natural sciences.

This book is an enthralling field trip through my home state. McPhee--in company with a larger-than-life California geologist--takes apart and puts together the wildly varying regions of the state. He roams the coast, the mountains, the valleys, the rivers, the cities, and even puts the reader into the cataclysm of the 1906 San Francisco earthquake. What more could a reader want? Well, staggeringly good writing and lively wit. Done.

“It is said that if a cow lies down in California, a seismologist will know it.” John McPhee.

Meldahl’s book describes more than 100 million years of North America’s history. For laymen, it is the best geologic field guide to understanding the tectonic forces and subsequent erosion which formed the western United States. The photos, maps, and illustrations depict how the rivers, mountains, and plains are where they are and why. Anyone who drives from California to the Great Plains, or in reverse, should carry this book in your car. Even though millions of people love history, few understand earth’s history, which stares in the face of all of us and, for those who are curious, reveals “the hidden poetry of our mutable earth” (Richard Fortey).

Hernán Díaz’s first novel, In the Distance, was a finalist for the Pulitzer Prize. The book is gorgeously written and meticulously researched. The West’s huge, startling landscapes loom on every page. But the real genius here is the novel’s “reverse epic” structure—how Díaz takes a young Swedish immigrant who gets off his ship at the wrong port (San Francisco) and sends him traveling east, against the migrant tides, in search of his brother. The journey doesn’t go as planned. Håkan makes friends and stymies enemies. Stereotypes warp and tumble as Håkan (and the reader) are forever transformed. The descriptions of California gold fields, science expeditions, questing Mormons, and other frontier communities delight and confound. You’ll never cross a Western desert the same way again.

Jones gives a modern account of the roles that the Sierra Nevada range has played in the history of California: barrier to transportation, source of gold, source of water, desert maker, provider of unique ecosystems, inspiration of water law and mining law, target of vacationers, hikers, and climbers, and inspirer of the national park system. This engaging book weaves the history of exploration and development of the state into the larger story of why the range exists, what it is made of, and why it is so odd that the Sierra Nevada, unlike most tall mountain ranges, lacks a low-density root to hold it up. Jones excels at explaining things that I never even thought to wonder about.

If you’re taking a road trip through any of the fifty states, you’ll want to grab the relevant copies of the Roadside Geology series. It’s especially fun to read aloud in the car as the geology flies by your window.

We’re highlighting Oregon here because it’s by badass author, geologist, and photographer Marli Miller, but the whole series is gold. One favorite memory from our 2018 book-writing research trip: this guide helped us spot the very impressive band of ash from the Crater Lake (Mount Mazama) Eruption in a road cut on the highway south of the park.