Craters of the Moon

This handbook opens with a vivid portrait of Craters of the Moon’s rugged volcanic terrain, tracing its discovery from early fur‑trappers to the daring 1920s expeditions that first brought the landscape to public attention. Readers are treated to the science behind the lava fields—pahoehoe ropes, basaltic spatter cones, and the rift volcanism that shaped the Snake River Plain—along with stories of the men and women who championed the area’s protection.

The second half shifts to the living world that has adapted to this alien environment, exploring the unique plants, animals, and cultural impressions that define the park. Practical sections then guide visitors through trails, camping spots, and safety tips, making the guide a handy companion for anyone planning to explore the stark beauty of this Idaho wilderness.