Directions

The Lewis and Clark National Historic Trail extends over 4,900 miles, passes through 16 states, and includes more than 100 sites from Pennsylvania to the Pacific Coast.

Visitor Center at Trail Headquarters in Omaha, Nebraska

For general trail information and trip planning, visit or contact the National Park Service Lewis and Clark National Trail Headquarters in Omaha, Nebraska. Visitor center, exhibits, and bookstore are located at Trail headquarters.