![Lewis and Clark State Park (Iowa) (U.S. National Park Service)](https://www.nps.gov/common/uploads/cropped_image/primary/0FE86331-0CA9-908F-25C2AF75F422D566.jpg?width=1600&quality=90&mode=crop)
Lewis and Clark State Recreation Site (U.S. National Park Service)
![Lewis and Clark State Park (Iowa) (U.S. National Park Service)](https://www.parkrangerjohn.com/wp-content/uploads/2022/06/Discover-Iowas-National-Park-Sites.jpg)
Discover the National Parks in Iowa
![Lewis and Clark State Park (Iowa) (U.S. National Park Service)](https://iowastateparks.reserveamerica.com/webphotos/IA/pid610142/0/540x360.jpg)
Campground Details - Lewis and Clark State Park, IA - Iowa State Parks
![Lewis and Clark State Park (Iowa) (U.S. National Park Service)](https://www.hmdb.org/Photos5/552/Photo552230.jpg)
Big Sioux River Valley Historical Marker
![Lewis and Clark State Park (Iowa) (U.S. National Park Service)](https://lookaside.fbsbx.com/lookaside/crawler/media/?media_id=100067802074791)
Lewis & Clark Recreation Area
![Lewis and Clark State Park (Iowa) (U.S. National Park Service)](https://bloximages.chicago2.vip.townnews.com/siouxcityjournal.com/content/tncms/assets/v3/editorial/c/58/c58c5d81-b2e3-5e1a-af37-7fe63aaf9e88/5949b7f5009e5.image.jpg)
Onawa, Iowa, museum explores Lewis and Clark boats
![Lewis and Clark State Park (Iowa) (U.S. National Park Service)](https://i0.wp.com/www.parkchasers.com/wp-content/uploads/2016/01/IMG_3024.jpg?resize=970%2C728)
Visit all the National Park Service sites in Iowa - Park Chasers
![Lewis and Clark State Park (Iowa) (U.S. National Park Service)](https://lewisandclark.s3.amazonaws.com/wp-content/uploads/2021/06/19143427/Screen-Shot-2021-06-29-at-6.36.02-AM-e1674138856555.png)
Lewis and Clark National Historic Trail Visitor Center - Notable
![Lewis and Clark State Park (Iowa) (U.S. National Park Service)](https://www.nps.gov/common/uploads/cropped_image/primary/B4B715CF-FE35-0F95-2FB68AA963725F1A.jpg?width=1600&quality=90&mode=crop)
Lewis and Clark Monument at Rainbow Point, Council Bluffs (U.S.
![Lewis and Clark State Park (Iowa) (U.S. National Park Service)](https://www.parkrec.nd.gov/sites/www/files/documents/Destinations/Lewis%20%26%20Clark/DSC_0367_1.jpg)
Lewis & Clark State Park North Dakota Parks and Recreation
![Lewis and Clark State Park (Iowa) (U.S. National Park Service)](https://www.iowadnr.gov/Portals/idnr/uploads/parks/parks-facebook/lewisclark-facebook.jpg)
Lewis and Clark State Park, Iowa DNR
![Lewis and Clark State Park (Iowa) (U.S. National Park Service)](https://www.parkrangerjohn.com/wp-content/uploads/2022/06/Effigy-Mounds-National-Monument-in-Iowa.jpg)
Discover the National Parks in Iowa
![Lewis and Clark State Park (Iowa) (U.S. National Park Service)](https://wiki.openstreetmap.org/w/images/thumb/a/af/Map_of_the_National_Park_System.jpeg/333px-Map_of_the_National_Park_System.jpeg)
United States/Public lands/National Park Service - OpenStreetMap Wiki
![Lewis and Clark State Park (Iowa) (U.S. National Park Service)](https://d3qvqlc701gzhm.cloudfront.net/thumbs/c7bb698ede167becc01b3ca4f42337f62e4891e179c339fee16d4b3282c1f141-500.jpg)
Lewis and Clark State Park, Iowa DNR
![Lewis and Clark State Park (Iowa) (U.S. National Park Service)](https://aweekoraweekend.files.wordpress.com/2016/04/ftclatsopsign.jpg)
Oregon's Fort Clatsop at Lewis & Clark National Historical Park