Thank you for your interest in supporting the Lewis and Clark National Historic Trail (NHT). Your donation will enhance the programs and activities that protect park resources and provide services to trail visitors. It will help ensure the stories and lessons of the Expedition continue. Philanthropic contributions continue to make a significant difference and we welcome and are grateful for your support.
Making a Donation:
Donations may also be sent to the trail office to this address:
Did You Know?
Twenty years before the Lewis and Clark Expedition, Thomas Jefferson hoped to mount the “Clark Expedition.” In 1783, Jefferson asked William Clark’s brother and Revolutionary War hero, George Rogers Clark, to lead a cross country expedition to explore the west. Clark declined the offer.