Fossil Forests of the Yellowstone National Park

In this richly illustrated journey, listeners are taken to the hidden world of Yellowstone’s ancient woodlands—vast stretches of petrified trunks that lie beneath the park’s steaming geysers and rugged canyons. The narrative opens by placing these fossil forests alongside their famous counterparts in Egypt, California’s Napa Valley, and Arizona’s Petrified Forest, highlighting why Yellowstone’s remains stand out for their age and sheer scale.

Guided by a seasoned geologist from the United States Geological Survey, the book unpacks the science of how these trees were buried, fossilized, and preserved in situ. Detailed explanations reveal the subtle clues left in the wood’s orientation, the surrounding sediment, and the volcanic activity that sealed them, offering listeners a clear window into Earth’s deep past.

Beyond the technical, the story paints vivid pictures of a primeval forest frozen in time, inviting listeners to imagine towering conifers that once thrived where today’s bison roam. It’s an accessible exploration of geology, paleobotany, and the enduring wonder of America’s first national park.