Support Your Park
The Lewis and Clark National Historic Trail extends from Illinois to Oregon; it passes through public and private lands. The waterways, trails, and stories of the Lewis and Clark Expedition are preserved by hundreds of organizations and thousands of people.
As a result, there is ample opportunity to support the trail's mission: to preserve the remnants of the historic route of the 1804-1806 Corps of Discovery Expedition located along the Lewis and Clark National Historic Trail, and to provide for comprehensive interpretation of its history, including the American Indian perspective, to allow for better visitor understanding and appreciation of its significance.
Partnerships have led to the creation of great exhibits, much needed research, interactive websites, innovative programs and valuable education lesson plans. They have helped to increase an understanding between cultures and have prohibited resource degradation. The possibilities to support the trail are numerous, many of which have not yet been discovered.
Lewis and Clark Trail Heritage Foundation:
Did You Know?
Two hundred years after the Lewis and Clark Expedition, the only physical evidence of the journey is found near Billings, MT. In July 1805, William Clark carved his name into the soft rock of what he called Pompeys Tower. This site is now preserved at Pompeys Pillar National Monument.