Table of Contents

Into the Unknown     6
Preparing for an Expedition     14
The Exploration Begins     22
Among the Indians     30
Westward Bound     42
Crossing the Continental Divide     52
Crossing the Mountains     62
The Columbia River and Fort Clatsop     70
The Journey Home     80
Home Again     90
Timeline     96
Essential Facts     100
Additional Resources     102
Glossary     104
Source Notes     106
Index     109
About the Author     112