The Lewis and Clark Trail begins in Washington D.C. and zigzags along the eastern seaboard encompassing the states of Delaware, Maryland, Virginia, and Pennsylvania; then proceeds through Ohio, West Virginia, Kentucky, Indiana, Illinois and Missouri. The Trail then meanders through the great plains of Kansas, Nebraska, Iowa, South Dakota, North Dakota and continues through the mountains and the valleys of Montana, Idaho, Washington, Oregon, concluding at the Pacific Ocean. The Lewis and Clark Trail is a cultural destination that covers over 4,600 miles, crosses four time zones, and showcases some of the most beautiful and rugged areas of America.

This Web site, provided by the Public Broadcasting Service (PBS), is home to more than 1,000 television show companion sites in addition to Web-original sites. PBS ...

Information and tips on winter vacations in Montana; includes downhill, and cross country, snowboarding, snowmobiling, and other activities.

On May 14th 1804 Meriwether Lewis and William Clark set out on an amazing expedition across the Louisiana Territory. It has been nearly 200 years since then, and the bicentennial of their historic journey is rapidly approaching.

National Geographic provides free maps, photos, videos and daily news stories, as well as articles and features about animals, the environment, cultures, history, world music, and travel.

Pre-K-8 elementary educational resources for teachers, students, and parents.

Traveler's guide with maps and timeline, for following the Lewis and Clark Trail today, describing museums, reconstructions, unchanged sites they visited, other historical attractions, with town-by-town travel aids.