Trail information and resources.

Directory commemorating the bicentennial of the Lewis and Clark expedition. Find travel information and events near the historical trail.

Products recognizing the Bicentennial of the Lewis and Clark Expedition and the contributions Sacagawea made to its success.

National Park Service information.

Offering a variety of products and services for enthuiasts of The Lewis and Clark Expedition, including books, maps, and customized hiking guides.

Missouri River Basin Lewis and Clark Interpretive Trails and Visitors Center is located in Nebraska City, NE.

Directory and park information.

Lewis & Clark audio tour tape. Produced in three parts, St. Louis to Pierre, South Dakota; Pierre to Great Falls, Montana; and Great Falls to the Pacific Ocean.

Directory of lodging, dining, attractions, services, and events along the Lewis and Clark National Historic Trail. Includes descriptions of key historic sites.

Interactive maps and timeline for following the Lewis and Clark Trail today, describing what was happening with the Corps of Discovery, unchanged sites they visited, museums, reconstructions, historical attractions, events, and town-by-town travel aids.