Sixteen States, 4,900 miles, one Lewis and Clark National Historic Trail

The Lewis and Clark National Historic Trail winds nearly 4,900 miles through the homelands of more than 60 Tribal nations. It follows the historic outbound and inbound routes of the Lewis and Clark Expedition of 1803-1806 from Pittsburgh, Pennsylvania to the Pacific Ocean. Follow the trail to find the people, places, and stories that make up the complex legacy of the expedition.

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Maps

Use the maps page to plan your adventures along the Lewis and Clark National Historic Trail.

earth lodge village in a green prairie

State by State Guide

Find out more about the Lewis and Clark National Historic Trail sites in 16 states across the U.S.

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Be a Junior Ranger

Pick up your free activity book at more than 30 locations in 13 states to earn a Lewis and Clark Trail Junior Ranger badge.

2021 Annual Report. Park Service Logo. Lewis and Clark Trial logo. photo of group on a riverbank.

Annual Report

Learn about the partnerships and programs at work to commemorate and protect the Lewis and Clark National Historic Trail.

Two Cyclists bike along river with golden fall colors and mountains beyond.

LewisandClark.Travel

Explore local tourism sites and attractions by region on this partner-run travel planning site. Photo courtesy of Visit Billings.

Last updated: August 9, 2022

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Omaha , NE 68102

Phone:

402 661-1804

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