(PEPC) Planning, Environment & Public Comment
Find a Park
Working With Communities
Documents by Park
Open For Comment (0)
Midwest Regional Office
Lewis and Clark National Historic Trail Extension Study
Click on the links below for additional park/project information.
Lewis and Clark National Historic Trail
National Park Service National Trails System Program
The Lewis and Clark Journals
Some of the files may be in PDF format and can be viewed using the Adobe Acrobat Reader software. You may download a free copy of
from Adobe Systems.