With the discovery of gold and the dream of riches, millions of prospectors flocked to California and the Southwest, hoping to find their fortune. The gold rush is just a part of the transformation of the most western reaches of the American frontier.

Explores the history, routes, landmarks, and legacy of the famous Oregon, California, Mormon, and Santa Fe Trails as well as the people who risked all in order to expand the American frontier.

Explains the hazardous challenges of daily pioneer life, such as finding the food, water, and fuel that people needed to survive.