With this newly updated, colorful, and lively guide, Glacier National Park visitors can take a self-guided tour of the fascinating geologic events that created

Traveling Glacier National Park's Going to the Sun Road is an experience like no other. Laborers toiled for nearly 20 years to complete the 50-mile road that wi

With this colorful and lively guide, visitors can take a self-guided tour of the geological events that created the park's scenery. An easy-to-read map allows b

Until recently a geologist was visualized by most people as a queer sort of fellow who went around the countryside breaking rocks with a little hammer. Fortunat

The dramatic journeys of the 19th century Gold Rush come to life in this geologist’s tour of the American West and the events that shaped the land. In 1848, n