Corps of Discovery Monument
Lewis and Clark State Park was originally established in the 1950s at the Illinois shore facing the confluence of the Mississippi and Missouri Rivers.

The Lewis and Clark Confluence Memorial no longer stands but visitors can still see the center rock memorial and come enjoy a spectacular view of the confluence of the Mississippi and Missouri Rivers.

Lewis & Clark State Historic Site and the official Camp River Dubois web site is owned and operated by the Illinois Historic Preservation Agency. Text or graphics may not be copied, rewritten or distributed in any manner whatsoever without written permission. For more information, contact clark@campdubois.com © 2006 All rights reserved world wide.